Repair and Diagnosis (Single Page)
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Quick Lookups
Common Specs & Procedures
DTC Index
Electrical Component Locations
Fluids
Technical Bulletins
Tire Fitment
Wiring Diagrams- Connector End Views
- Connector End Views
- A/C Compressor Clutch Connector End View
- A/C Pressure Transducer Connector End View
- A/C Heater Control Connector End View (C1)
- A/C Heater Control Connector End View (C2)
- A/C Heater Control Connector End View (C3)
- A/C Heater Control Connector End View (C4)
- Airbag Control Module Connector End View
- Ambient Temperature Sensor Connector End View
- Amplifier (Premium Sound) Connector End View (C1)
- Amplifier (Premium Sound) Connector End View (C2)
- Automatic Day/Night Mirror Connector End View
- Battery Temperature Sensor Connector End View
- Blower Motor Connector End View
- Blower Motor Resistor Block Connector End View
- Brake Fluid Level Switch Connector End View
- Brake Lamp Switch Connector End View
- Brake Transmission Shift Interlock Solenoid Connector End View
- Engine Side Inline Connector End View (C105)
- Headlamp & Dash Side Inline Connector End View (C105)
- Engine Side Inline Connector End View (C106)
- Headlamp & Dash Side (In PDC) Inline Connector End View (C107)
- Headlamp & Dash Side (4.7L In PDC) Inline Connector End View ()
- Engine Side (4.7L) Inline Connector End View (C107)
- Electric Brake Side Inline Connector End View (C126)
- Headlamp & Dash Side Inline Connector End View (C126)
- Engine (4.7L Except California) Inline Connector End View (C129)
- Engine (5.9L Except California) Inline Connector End View (C129)
- Rear Oxygen Sensor Jumper Side (Except California) Inline Connector End View (C129)
- Headlamp & Dash Side Inline Connector End View (C200)
- Instrument Panel Side Inline Connector End View (C200)
- Body Side Inline Connector End View (C201)
- Instrument Panel Side Inline Connector End View (C201)
- Front HVAC Jumper Side Inline Connector End View (C202)
- Instrument Panel Side Inline Connector End View (C202)
- Body Side Inline Connector End View (C246)
- Instrument Panel Side Inline Connector End View (C246)
- Body Side Inline Connector End View (C247)
- Instrument Panel Side Inline Connector End View (C247)
- Driver Seat Side Inline Connector End View (C248)
- Body Side Inline Connector End View (C248)
- Passenger Seat Side Inline Connector End View (C249)
- Body Side Inline Connector End View (C249)
- Base Console Side Inline Connector End View (C301)
- Body Side Inline Connector End View (C301)
- Body Side (Heated Seats) Inline Connector End View (C302)
- Center Console Side (Heated Seats) Inline Connector End View (C302)
- Liftgate Side Inline Connector End View (C325)
- Body Side Inline Connector End View (C325)
- Body Side Inline Connector End View (C326)
- Liftgate Side Inline Connector End View (C326)
- Chassis Side Inline Connector End View (C333)
- License Lamp Side Inline Connector End View (C333)
- Trailer Tow Side Inline Connector End View (C341)
- Chassis Side (Trailer Tow) Inline Connector End View (C341)
- Rear HVAC Side Inline Connector End View (C349)
- Body Side (Rear HVAC) Inline Connector End View (C349)
- Chassis Side Inline Connector End View (C352)
- Headlamp & Dash Side Inline Connector End View (C352)
- Chassis Side (4.7L) Inline Connector End View (C353)
- Headlamp & Dash Side (4.7L) Inline Connector End View (C353)
- Body Side Inline Connector End View (C361)
- Right Front Door Side Inline Connector End View (C361)
- Body Side Inline Connector End View (C362)
- Right Front Door Side Inline Connector End View (C362)
- Body Side Inline Connector End View (C363)
- Left Front Door Side Inline Connector End View (C363)
- Body Side Inline Connector End View (C364)
- Left Front Door Side Inline Connector End View (C364)
- Body Side Inline Connector End View (C365)
- Rear Door Left Side Inline Connector End View (C365)
- Body Side Inline Connector End View (C366)
- Right Rear Door Side Inline Connector End View (C366)
- CHMSL Side Inline Connector End View (C367)
- Liftgate Side Inline Connector End View (C367)
- Camshaft Position Sensor Connector End View
- Capacitor Connector End View
- Center High Mounted Stop Lamp Connector End View (1)
- Center High Mounted Stop Lamp Connector End View (2)
- Center High Mounted Stop Lamp Connector End View (3)
- Center Power Outlet Connector End View
- Central Timer Module Connector End View (C1)
- Central Timer Module Connector End View (C2)
- Central Timer Module Connector End View (C3)
- Cigar Lighter/Power Outlet Connector End View
- Clockspring Connector End View (C1)
- Clockspring Connector End View (C2)
- Clockspring Connector End View (C3)
- Clockspring Connector End View (C6)
- Coil On Plug 1 (4.7L) Connector End View
- Coil On Plug 2 (4.7L) Connector End View
- Coil On Plug 3 (4.7L) Connector End View
- Coil On Plug 4 (4.7L) Connector End View
- Coil On Plug 5 (4.7L) Connector End View
- Coil On Plug 6 (4.7L) Connector End View
- Coil On Plug 7 (4.7L) Connector End View
- Coil On Plug 8 (4.7L) Connector End View
- Combination Flasher Connector End View
- Antilock Brake Controller Connector End View (C1)
- All Wheel Antilock Brake System Controller Connector End View (C2)
- Crankshaft Position Sensor Connector End View
- Data Link Connector End View
- Driver Airbag Squib 1 Connector End View
- Driver Blend Door Actuator Diode Connector End View
- Driver Cylinder Lock Switch (Premium) Connector End View
- Driver Door Ajar Switch (Base) Connector End View
- Driver Door Module Connector End View (C1)
- Driver Door Module Connector End View (C2)
- Driver Door Power Lock Motor/Ajar Switch (Premium) Connector End View
- Driver Door Power Window Motor Connector End View
- Driver Heated Seat Connector End View
- Driver Heated Seat Switch Connector End View
- Driver Power Mirror Connector End View
- Driver Power Seat Motors Connector End View
- Driver Power Seat Switch Connector End View
- Driver Seat Belt Tensioner Connector End View
- DVD Player Connector End View
- Engine Coolant Temperature Sensor (4.7L) Connector End View
- Engine Coolant Temperature Sensor (5.9L) Connector End View
- Engine Oil Pressure Switch Connector End View
- Evaporator Temperature Sensor Connector End View
- Front Dome Lamp (Base) Connector End View
- Front Washer Pump / Washer Motor Connector End View
- Front Wiper Motor Connector End View
- Fuel Injector 1 Connector End View
- Fuel Injector 2 Connector End View
- Fuel Injector 3 Connector End View
- Fuel Injector 4 Connector End View
- Fuel Injector 5 Connector End View
- Fuel Injector 6 Connector End View
- Fuel Injector 7 Connector End View
- Fuel Injector 8 Connector End View
- Fuel Pump Module Connector End View
- Component Side Generator Connector End View
- Generator Connector End View
- Glove Box Lamp And Glove Box Switch Connector End View
- Headlamp Switch Connector End View
- Heated Seat Module Connector End View
- High Note Horn Connector End View
- Idle Air Control Motor (4.7L) Connector End View
- Idle Air Control Motor (5.9L) Connector End View
- Ignition Coil (5.9L) Connector End View
- Ignition Switch Connector End View
- Input Speed Sensor (4.7L) Connector End View
- Instrument Cluster Connector End View (C1)
- Instrument Cluster Connector End View (C2)
- Intake Air Temperature Sensor Connector End View
- In PDC Joint 1 Connector End View
- In PDC Joint 2 Connector End View
- In PDC Joint 3 Connector End View
- Joint 4 Connector End View
- Junction Block Connector End View (C1)
- Junction Block Connector End View (C2)
- Junction Block Connector End View (C3)
- Junction Block Connector End View (C4)
- Junction Block Connector End View (C5)
- Junction Block Connector End View (C6)
- Junction Block Connector End View (C7)
- Junction Block Connector End View (C8)
- Junction Block Connector End View (C9)
- Junction Block Connector End View (C10)
- Junction Block Connector End View (C11)
- Junction Block Connector End View (C12)
- Leak Detection Pump (5.9L) Connector End View
- Left Curtain Airbag Squib Connector End View
- Left Fog Lamp Connector End View
- Left Front Door Tweeter (Premium) Connector End View
- Left Front Door Woofer Connector End View
- Left Front Park/Turn Signal Lamp Connector End View (1)
- Left Front Park/Turn Signal Lamp Connector End View (2)
- Left Front Side Marker Lamp Connector End View
- Left Front Wheel Speed Sensor Connector End View
- Left Headlamp Connector End View
- Left Rear Door Power Lock Motor/Ajar Switch Connector End View
- Left Rear Door Power Window Motor Connector End View
- Left Rear Door Ajar Window Switch Connector End View
- Left Rear Door Tweeter Connector End View
- Left Rear Door Woofer Connector End View
- Left Remote Radio Switch (Premium) Connector End View
- Left Side Impact Airbag Control Module Connector End View
- Left Speed Control Switch Connector End View
- Left Tail Lamp Assembly (2.6L) Connector End View
- Left Visor Lamp / Vanity Lamp Connector End View
- License Lamp Connector End View
- Liftgate Ajar Switch Connector End View
- Liftgate Cylinder Lock Switch (Premium) Connector End View
- Liftgate Lamp Connector End View
- Liftgate Power Lock Motor Connector End View
- Line Pressure Sensor (4.7L) Connector End View
- Low Note Horn Connector End View
- Manifold Absolute Pressure Sensor (4.7L) Connector End View
- Manifold Absolute Pressure Sensor (5.9L) Connector End View
- Mode Door Actuator Connector End View
- Multifunction Switch Connector End View
- Natural Vacuum Leak Detection Assembly (4.7L) Connector End View
- Output Speed Sensor (4.7L) Connector End View
- Output Speed Sensor (5.9L) Connector End View
- Overdrive Switch Connector End View
- Overhead Console (Premium) Connector End View
- Upstream Oxygen Sensor 1/1 (4.7L California) Connector End View
- Upstream Oxygen Sensor 1/1 (4.7L Except California) Connector End View
- Upstream Oxygen Sensor 1/1 (5.9L California) Connector End View
- Upstream Oxygen Sensor 1/1 (5.9L Except California) Connector End View
- Downstream Oxygen Sensor 1/2 (4.7L California) Connector End View
- Downstream Oxygen Sensor 1/2 (4.7L Except California) Connector End View
- Downstream Oxygen Sensor 1/2 (5.9L California) Connector End View
- Downstream Oxygen Sensor 1/2 (5.9L Except California) Connector End View
- Upstream Oxygen Sensor 2/1 (4.7L California) Connector End View
- Upstream Oxygen Sensor 2/1 (5.9L California) Connector End View
- Downstream Oxygen Sensor 2/2 (4.7L California) Connector End View
- Downstream Oxygen Sensor 2/2 (5.9L California) Connector End View
- Passenger Airbag Connector End View
- Passenger Blend Door Actuator Connector End View
- Passenger Door Power Lock Motor/Ajar Switch (Premium) Connector End View
- Passenger Door Power Lock Switch Connector End View
- Passenger Door Power Window Motor Connector End View
- Passenger Door Power Window Switch Connector End View
- Passenger Heated Seat Connector End View
- Passenger Heated Seat Switch Connector End View
- Passenger Power Mirror Connector End View
- Passenger Power Seat Motors Connector End View
- Passenger Power Seat Switch Connector End View
- Passenger Seat Belt Tensioner Connector End View
- Power Seat Motor Connector End View
- Power Seat Switch Connector End View
- Power Steering Pressure Switch (4.7L) Connector End View
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C1)
- Powertrain Control Module (5.9L JTEC) Connector End View (C1)
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C2)
- Powertrain Control Module (5.9L JTEC) Connector End View (C2)
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C3)
- Powertrain Control Module (5.9L JTEC) Connector End View (C3)
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C4)
- Proportional Purge Solenoid (4.7L) Connector End View
- Proportional Purge Solenoid (5.9L) Connector End View
- Radiator Fan Motor Connector End View
- Radio Connector End View
- Rear A/C Heater Control Connector End View
- Rear Blend Door Actuator Connector End View
- Rear Blower Motor Connector End View
- Rear Blower Motor Resistor Block Connector End View
- Rear Dome Lamp Connector End View
- Rear Heater Coolant Pump Connector End View
- Rear Mode Door Actuator Connector End View
- Rear Power Outlet Connector End View
- Rear Washer Pump / Rear Washer Motor Connector End View
- Rear Wheel Speed Sensor Connector End View
- Rear Wiper Motor Connector End View
- Recirculation Door Actuator Connector End View
- Right Curtain Airbag Squib Connector End View
- Right Fog Lamp Connector End View
- Right Front Door Tweeter (Premium) Connector End View
- Right Front Door Woofer Connector End View
- Right Front Park/Turn Signal Lamp Connector End View (1)
- Right Front Park/Turn Signal Lamp Connector End View (2)
- Right Front Side Marker Lamp Connector End View
- Right Front Wheel Speed Sensor Connector End View
- Right Front Wheel Speed Sensor (Component Side) Connector End View
- Right Headlamp Connector End View
- Right Rear Door Power Lock Motor/Ajar Switch Connector End View
- Right Rear Door Power Window Motor Connector End View
- Right Rear Door Power Window Switch Connector End View
- Right Rear Door Tweeter Connector End View
- Right Rear Door Woofer Connector End View
- Right Remote Radio Switch (Premium) Connector End View
- Right Side Impact Airbag Control Module Connector End View
- Right Speed Control Switch Connector End View
- Right Tail Lamp Assembly Connector End View
- Right Visor Lamp / Vanity Lamp Connector End View
- Seat Belt Switch Connector End View
- Sentry Key Immobilizer Module Connector End View
- Speed Control Servo (4.7L) Connector End View
- Speed Control Servo (5.9L) Connector End View
- Throttle Position Sensor (4.7L) Connector End View
- Throttle Position Sensor (5.9L) Connector End View
- Trailer Tow Electrical Connector End View
- Transfer Case Control Module Connector End View (C1)
- Transfer Case Control Module Connector End View (C2)
- Transfer Case Control Module Connector End View (C3)
- Transfer Case Mode Sensor Connector End View
- Transfer Case Selector Switch Connector End View
- Transfer Case Shift Motor Connector End View
- Transmission Range Sensor (5.9L) Connector End View
- Transmission Solenoid Assembly (5.9L) Connector End View
- Transmission Solenoid/TRS Assembly (4.7L) Connector End View
- Washer Fluid Level Switch Connector End View
- Connector End Views
- System Wiring Diagrams
- Using lemon2025'S Wiring Diagrams
- Air Conditioning
- Anti-Lock Brakes
- Anti-Theft
- Body Control Modules
- Computer Data Lines
- Cooling Fan
- Cruise Control
- Defoggers
- Engine Performance
- Exterior Lights
- Ground Distribution
- Headlights
- Horn
- Instrument Cluster
- Interior Lights
- Power Distribution
- Power Door Locks
- Power Mirrors
- Power Seats
- Power Windows
- Radio
- Starting/Charging
- Supplemental Restraints
- Transmission
- Warning Systems
- Wiper/Washer
- Using lemon2025'S System Wiring Diagrams
- Connector End Views
- Accessories & Equipment
- Anti-Theft Systems
- Body Diagnostics
- Introduction
- Identification Of System
- System Description & Functional Operation
- Notes
- Airbag System
- Audio System
- Central Timer Module
- Chime System
- Compass Mini-Trip Computer (CMTC)
- Notes
- Vehicle Information Display
- Us/M Button
- Step Button
- Reset Button
- Compass/Temperature (C/T) Button
- Traveler Display Functions
- Compass Orientation
- Setting Magnetic Zone Variance
- Compass Calibration
- Self-Check Diagnostics
- Ambient Temperature Sensor
- Ambient Temperature Sensor Fault Codes
- Ambient Temperature Sensor Test
- Door Ajar System
- Electro/Mechanical Instrument Cluster (EMIC)
- Enhanced Accident Response (HIGHLINE CTM Only)
- Exterior Lighting
- Heating & A/C System
- Interior Lighting
- Power Door Locks/Remote Keyless Entry
- Vehicle Communication
- Vehicle Theft Security System
- Windshield Wiper System
- Using The DRBIII(R)
- DRBIII Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Airbag
- Symptom List: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Symptom: Airbag Warning Indicator Open, Airbag Warning Indicator Short
- Symptom: Cluster Message Mismatch
- Symptom: Configuration Error
- Symptom: Curtain Squib Circuit Open
- Symptom: Curtain Squib Circuit Short
- Symptom: Curtain Squib Short To Battery
- Symptom: Curtain Squib Short To Ground
- Symptom: Driver Seat Belt TENSIONER Circuit Open
- Symptom: Driver Seat Belt TENSIONER Circuit Short
- Symptom: Driver Seat Belt TENSIONER Short To Battery
- Symptom: Driver Seat Belt TENSIONER Short To Ground
- Symptom: Driver Squib 1 Circuit Open
- Symptom: Driver Squib 1 Circuit Short
- Symptom: Driver Squib 1 Short To Battery
- Symptom: Driver Squib 1 Short To Ground
- Symptom: Interrogate Left SIACM
- Symptom: Interrogate Right SIACM
- Symptom: Loss Of Ignition Run - Start
- Symptom: Loss Of Ignition Run Only
- Symptom: Module Not Configured For PAB Off Switch
- Symptom: Module Not Configured For SAB
- Symptom: No Cluster Message
- Symptom: No Left SIACM Message
- Symptom: No PCI Transmission
- Symptom: No Right SIACM Message
- Symptom: Passenger Seat Belt TENSIONER Circuit Open
- Symptom: Passenger Seat Belt TENSIONER Circuit Short
- Symptom: Passenger Seat Belt TENSIONER Short To Battery
- Symptom: Passenger Seat Belt TENSIONER Short To Ground
- Symptom: Passenger Squib 1 Circuit Open
- Symptom: Passenger Squib 1 Circuit Short
- Symptom: Passenger Squib 1 Short To Battery
- Symptom: Passenger Squib 1 Short To Ground
- Symptom: *Airbag Indicator On Without ACM Trouble Codes
- Audio
- Symptom: All Channels Shorted Together Or To Ground
- Symptom: All Inputs No Activity
- Symptom: All Outputs Short - Premium Audio System
- Symptom: All Outputs Short - Base Audio System
- Symptom List: Cassette Player INOP, Cd Mechanical Failure, *Am/Fm Switch Inoperative, *Any Station Preset Switch Inoperative, *Balance Inoperative, *Cd Eject Switch Inoperative, *Equalizer Inoperative, *Fader Inoperative, *Ff/RW Switch Inoperative, *Hour/Minute Switches Inoperative, *Pause/Play Switch Inoperative, *PWR Switch Inoperative, *Scan Switch Inoperative, *Seek Switch Inoperative, *Set Switch Inoperative, *Tape Eject Switch Inoperative, *Time Switch Inoperative, *Tune Switch Inoperative
- Symptom: Cd Play Failure
- Symptom: Cd Read Failure
- Symptom: Cd Temperature High
- Symptom: Front Channels Short Together Or To Ground
- Symptom: Left Front And Left Rear Channels Shorted Across
- Symptom: Left Front And Right Rear Channels Short Across
- Symptom: Left Front Channel Short Across
- Symptom: Left Front Input No Activity
- Symptom: Left Rear Channel Short Across
- Symptom: Left Rear Input No Activity
- Symptom: Low Voltage Level
- Symptom: No Antenna Connection
- Symptom: PCI Failure
- Symptom: Power Amp Shutdown - Base Audio System
- Symptom: Power Amp Shutdown - Premium Audio System
- Symptom: Rear Channels Short Together Or To Ground
- Symptom: Remote Radio Switch Circuit Open
- Symptom: Right Front And Left Rear Channels Short Across
- Symptom: Right Front And Right Rear Channels Short Across
- Symptom: Right Front Channel Short Across
- Symptom: Right Front Input No Activity
- Symptom: Right Rear Channel Short Across
- Symptom: Right Rear Input No Activity
- Symptom: Software Checksum Failure
- Symptom: *Amplifier Pretest
- Symptom: *Remote Radio Switches Inoperative (If Equipped)
- Chime
- Symptom: *Chime Inoperative At All Times
- Symptom: *Chime Inoperative With Driver Seat Belt Unfastened
- Symptom: *Chime Inoperative With Exterior Or Interior Lamps On With Driver Door Open
- Symptom: *Chime Inoperative With Key In Ignition, Driver's Door Open
- Symptom: *Chime Sounds With Driver Seat Belt Fastened
- Symptom: *Chime Sounds With Driver's Door Open, Key Removed
- Symptom: *Vehicle Speed Warning Chime Problem
- Communication
- Symptom: ACM Messages Not Received
- Symptom: Bus Shorted To Battery Bus Shorted To Ground
- Symptom: HVAC Messages Not Received
- Symptom: Internal Checksum Failure
- Symptom: Loss Of Battery #1
- Symptom: Loss Of Battery #2
- Symptom: Mic Messages Not Received
- Symptom: Pcm Messages Not Received
- Symptom: Post Failure
- Symptom: ROM Checksum Failure
- Symptom: *No Response From Airbag Control Module
- Symptom: *No Response From Amplifier
- Symptom: *No Response From Central Timer Module
- Symptom: *No Response From Controller Anti-Lock Brake
- Symptom: *No Response From HVAC
- Symptom: *No Response From Instrument Cluster
- Symptom: *No Response From Left SIACM
- Symptom: *No Response From Overhead Console
- Symptom: *No Response From Pcm (PCI Bus) - JTEC
- Symptom: *No Response From Pcm (PCI Bus) - NGC
- Symptom: *No Response From Pcm (Pcm Sci Only) - NGC
- Symptom: *No Response From Pcm (Sci Only) - JTEC
- Symptom: *No Response From Radio
- Symptom: *No Response From Right SIACM
- Symptom: *No Response From Sentry Key Immobilizer Module
- Symptom: *No Response From Transfer Case Control Module
- Symptom: *No Response From Transmission Control Module - NGC
- Symptom: *PCI Bus Communication Failure
- Compass/Mini-Trip Computer
- Symptom: Bus Messages Missing
- Symptom: CMTC Internal Failure
- Symptom: Demagnetize Compass
- Symptom: Set Compass
- Symptom List: *Average Fuel Inoperative Or Wrong, *CMTC Fails To Respond To Instrument Panel Dimming, *Distance To Empty Inoperative Or Wrong, *Elapsed Time Inoperative Or Wrong, *Switch On CMTC Inoperative, *Trip Odometer Inoperative Or Wrong
- Symptom: *CMTC Displays -40° (C Or F), 54°C (130°F), Or (- -) - JTEC
- Symptom: *CMTC Segments Fail To Illuminate
- Symptom: *CMTC Self-Check
- Symptom: *Compass/Mini-Trip Computer Inoperative
- Symptom: *Temperature Display Inaccurate Or Inoperative -JTEC
- Symptom: *Temperature Display Inaccurate Or Inoperative - NGC
- Door Ajar
- Symptom: *Driver Door Ajar Circuit Open
- Symptom: *Driver Door Ajar Circuit Shorted To Ground
- Symptom: *Left Rear Door Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Shorted To Ground
- Symptom: *Passenger Door Ajar Circuit Open
- Symptom: *Passenger Door Ajar Circuit Shorted To Ground
- Symptom: *Right Rear Door Ajar Circuit Open
- Electrically Heated System
- Exterior Lighting
- Heating & A/C
- Symptom List: A/C Switch Fault (Active), Checksum Failure (Active), Defog Switch Fault (Active), Washer Switch Fault (Active)
- Symptom List: A/C Switch Fault (Stored), Backlight Dimming RX Failure (Stored), Blend OVERCURRENT (Stored), Checksum Failure (Stored), Defog Switch Fault (Stored), Engine Gauge RX Failure (Stored), Evaporator Temperature Sensor Circuit Open (Stored), Evaporator Temperature Sensor Circuit Shorted (Stored), LOOPBACK Test Failure (Stored), Mode OVERCURRENT (Stored), Pcm Communication Failure (Stored), Rear Blend OVERCURRENT (Stored), Rear Blend Pot Circuit Open (Stored), Rear Blend Pot Circuit Shorted (Stored), Rear Heater Coolant Pump Driver OVERCURRENT (Stored), Rear Heater Coolant Pump Open (Stored), Rear Mode OVERCURRENT (Stored), RECIRC OVERCURRENT (Stored), Refrigerant Press RX Failure (Stored), TX Failure (Stored) VIN RX Failure (Stored), Washer Switch Fault (Stored), Zone OVERCURRENT (Stored)
- Notes
- When Monitored & Set Condition
- A/C Switch Fault (Stored)
- Backlight Dimming RX Failure (Stored)
- Blend OVERCURRENT (Stored)
- Checksum Failure (Stored)
- Defog Switch Fault (Stored)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- LOOPBACK Test Failure (Stored)
- Mode OVERCURRENT (Stored)
- Pcm Communication Failure (Stored)
- Rear Blend OVERCURRENT (Stored)
- Rear Blend Pot Circuit Open (Stored)
- Rear Blend Pot Circuit Shorted (Stored)
- Rear Heater Coolant Pump Driver OVERCURRENT (Stored)
- Rear Heater Coolant Pump Open (Stored)
- Rear Mode OVERCURRENT (Stored)
- RECIRC OVERCURRENT (Stored)
- Refrigerant Press RX Failure (Stored)
- TX Failure (Stored)
- VIN RX Failure (Stored)
- Washer Switch Fault (Stored)
- Zone OVERCURRENT (Stored)
- Possible Causes
- Diagnostic Procedures
- Symptom List: Act CKT Test Passed, OVERCURRENT DTCS Active, Blend Circuit Shorted To Ground, Blend Circuit Shorted To IGN Or Batt, Common Driver Shorted To Ground, Common Driver Shorted To IGN Or Batt, Mode Circuit Shorted To Ground, Mode Circuit Shorted To IGN Or Batt, Rear Blend Circuit Shorted To Ground, Rear Blend Circuit Shorted To IGN Or Batt, Rear Mode Circuit Shorted To Ground, Rear Mode Circuit Shorted To IGN Or Batt, RECIRC Circuit Shorted To Ground, RECIRC Circuit Shorted To IGN Or Batt, Short Too Complex, Zone Circuit Shorted To Ground, Zone Circuit Shorted To IGN Or Batt
- Notes
- When Monitored & Set Condition
- Act CKT Test Passed, OVERCURRENT DTCS Active
- Blend Circuit Shorted To Ground
- Blend Circuit Shorted To IGN Or Batt
- Common Driver Shorted To Ground
- Common Driver Shorted To IGN Or Batt
- Mode Circuit Shorted To Ground
- Mode Circuit Shorted To IGN Or Batt
- Rear Blend Circuit Shorted To Ground
- Rear Blend Circuit Shorted To IGN Or Batt
- Rear Mode Circuit Shorted To Ground
- Rear Mode Circuit Shorted To IGN Or Batt
- RECIRC Circuit Shorted To Ground
- RECIRC Circuit Shorted To IGN Or Batt
- Short Too Complex
- Zone Circuit Shorted To Ground
- Zone Circuit Shorted To IGN Or Batt
- Possible Causes
- Diagnostic Procedures
- Symptom List: Ambient Temp Circuit Open (Active & Stored), Ambient Temp Circuit Shorted (Active & Stored)
- Symptom: Backlight Dimming RX Failure (Active)
- Symptom List: Blend Calibration Fault, Mode Calibration Fault, Rear Blend Calibration Fault, Rear Mode Calibration Fault, RECIRCULATION Calibration, Fault Zone Calibration Fault
- Symptom List: Blend OVERCURRENT (Active), Mode OVERCURRENT (Active), Rear Blend OVERCURRENT (Active), Rear Mode OVERCURRENT (Active), RECIRC OVERCURRENT (Active), Zone OVERCURRENT (Active)
- Symptom: Blower Not On High
- Symptom: Cooldown Test Sensor Failure, Cooldown Time Excessive Fault
- Symptom: Cooldown Test Too Cold To Start
- Symptom: Defog Relay Control CKT Shorted To Batt
- Symptom List: Engine Gauge RX Failure (Active), Pcm Communication Failure (Active), Refrigerant Press RX Failure (Active), VTN RX Failure (Active)
- Symptom: Evaporator Temperature Sensor Circuit Open (Active)
- Symptom: Evaporator Temperature Sensor Circuit Shorted (Active)
- Symptom: LOOPBACK Test Failure (Active)
- Symptom: Rear Blend Pot Circuit Open (Active)
- Symptom: Rear Blend Pot Circuit Shorted (Active)
- Symptom: Rear Heater Coolant Pump Driver OVERCURRENT (Active)
- Symptom: Rear Heater Coolant Pump Open (Active)
- Symptom: TX Failure (Active)
- Symptom: *A/C Status Indicator Flashing, *EBL Status Indicator Flashing
- Symptom: *Blend/Mode/RECIRC Door Operation Improper
- Symptom: *Front A/C - Heater Control Illumination Inoperative
- Symptom: *Front Blower Motor Inoperative
- Symptom: *Front Blower Motor Speeds Incorrect
- Symptom: *HVAC System Test
- Symptom: *Low Heat Output From Front And Rear Heaters At Low Speeds
- Symptom: *Rear A/C - Heater Control Illumination Inoperative
- Symptom: *Rear A/C - Heater Control, Rear Blower Control INOP In One Or More Speeds
- Symptom: *Rear Blower Motor Inoperative
- Symptom: *Rear Blower Motor Speeds Incorrect
- Instrument Cluster
- Symptom: BTSI Output Circuit Shorted Or Open (4.7L EATX Only)
- Symptom: High Beam Indicator Output Open
- Symptom: High Beam Indicator Output Shorted To Battery
- Symptom: PRNDL Switch Circuit Open
- Symptom: PRNDL Switch Circuit Shorted
- Symptom: *All Gauges Not Operating
- Symptom: *Any Hardwired Cluster Indicator Inoperative
- Symptom: *Any PCI Bus Cluster Indicator Inoperative
- Symptom: *Instrument Cluster Dimming Inoperative
- Symptom: *Low Washer Fluid Indicator Always Off
- Symptom: *Low Washer Fluid Indicator Always On
- Symptom: *One Gauge Not Operating Properly
- Symptom: *PRNDL Indicator Malfunction (4.7L)
- Symptom: *Seat Belt Indicator Always Off
- Symptom: *Seat Belt Indicator Always On
- Symptom: *Vehicle Shifts From Park Without Brake Depressed
- Symptom: *Vehicle Will Not Shift From Park With Brake Depressed
- Interior Lighting
- Overhead Console
- Power Door Locks/RKE
- Symptom: Cylinder Lock Switch Failure
- Symptom: Driver Door Lock Switch Short To Ground
- Symptom: Passenger Door Lock Switch Short To Ground
- Symptom: *All Doors Except Driver Fail To Lock And Unlock
- Symptom: *All Doors Except Driver Fail To Unlock From Any Switch
- Symptom: *All Doors Fail To Lock & Unlock From One Switch
- Symptom: *All Doors Fail To Lock And Unlock From Any Switch
- Symptom: *All Doors Fail To Lock And Unlock From Both Cylinder Lock Switches
- Symptom: *All Doors Fail To Lock From Any Switch
- Symptom: *All Doors Fail To Lock From One Switch
- Symptom: *All Doors Fail To Unlock From One Switch
- Symptom: *Automatic (Rolling) Door Locks Inoperative
- Symptom: *Door Lock Inhibit Inoperative
- Symptom: *Driver Door Fails To Lock And Unlock From Any Switch
- Symptom: *Driver Door Fails To Unlock From Any Switch
- Symptom: *One Door Fails To Lock And Unlock From Any Switch
- Symptom: *Remote Keyless Entry Inoperative
- Vehicle Theft/Security
- Symptom: *Alarm Trips On Its Own
- Symptom: *Driver Door Does Not Trip VTSS
- Symptom: *Headlamps Fail To Flash When Alarm Is Tripped
- Symptom: *Horn Fails To Sound When Alarm Is Tripped
- Symptom: *Left Rear Door Does Not Trip VTSS
- Symptom: *Liftgate Does Not Trip VTSS
- Symptom: *Passenger Door Does Not Trip VTSS
- Symptom: *Right Rear Door Does Not Trip VTSS
- Symptom: *Unable To Arm Or Disarm With Door Key
- Symptom: *VTSS Indicator Inoperative
- Symptom: *VTSS Will Not Arm
- Windshield Wiper & Washer
- Symptom: Front Wiper Mode Switch Sense Circuit Short To Ground
- Symptom: Front Wiper Park Switch Sense Circuit High
- Symptom: Front Wiper Relay Control Circuit Short To Ground
- Symptom: Front Wiper Relay Control Circuit Short To Voltage
- Symptom: Rear Wiper Park Switch Sense Circuit Low
- Symptom: Rear Wiper Relay Control Circuit Short To Voltage
- Symptom: *Front Washer Motor INOP
- Symptom: *Front Wiper High Speed INOP
- Symptom: *Front Wiper Intermittent INOP
- Symptom: *Front Wiper Low Speed INOP
- Symptom: *Rear Washer Motor INOP
- Symptom: *Rear Wiper Always On
- Symptom: *Rear Wiper INOP
- Verification Tests
- Airbag
- System Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Power Locks
- Vehicle Theft Security
- Body Diagnostics
- Body Interior
- Body Diagnostics
- Introduction
- Identification Of System
- System Description & Functional Operation
- Notes
- Airbag System
- Audio System
- Central Timer Module
- Chime System
- Compass Mini-Trip Computer (CMTC)
- Notes
- Vehicle Information Display
- Us/M Button
- Step Button
- Reset Button
- Compass/Temperature (C/T) Button
- Traveler Display Functions
- Compass Orientation
- Setting Magnetic Zone Variance
- Compass Calibration
- Self-Check Diagnostics
- Ambient Temperature Sensor
- Ambient Temperature Sensor Fault Codes
- Ambient Temperature Sensor Test
- Door Ajar System
- Electro/Mechanical Instrument Cluster (EMIC)
- Enhanced Accident Response (HIGHLINE CTM Only)
- Exterior Lighting
- Heating & A/C System
- Interior Lighting
- Power Door Locks/Remote Keyless Entry
- Vehicle Communication
- Vehicle Theft Security System
- Windshield Wiper System
- Using The DRBIII(R)
- DRBIII Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Airbag
- Symptom List: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Symptom: Airbag Warning Indicator Open, Airbag Warning Indicator Short
- Symptom: Cluster Message Mismatch
- Symptom: Configuration Error
- Symptom: Curtain Squib Circuit Open
- Symptom: Curtain Squib Circuit Short
- Symptom: Curtain Squib Short To Battery
- Symptom: Curtain Squib Short To Ground
- Symptom: Driver Seat Belt TENSIONER Circuit Open
- Symptom: Driver Seat Belt TENSIONER Circuit Short
- Symptom: Driver Seat Belt TENSIONER Short To Battery
- Symptom: Driver Seat Belt TENSIONER Short To Ground
- Symptom: Driver Squib 1 Circuit Open
- Symptom: Driver Squib 1 Circuit Short
- Symptom: Driver Squib 1 Short To Battery
- Symptom: Driver Squib 1 Short To Ground
- Symptom: Interrogate Left SIACM
- Symptom: Interrogate Right SIACM
- Symptom: Loss Of Ignition Run - Start
- Symptom: Loss Of Ignition Run Only
- Symptom: Module Not Configured For PAB Off Switch
- Symptom: Module Not Configured For SAB
- Symptom: No Cluster Message
- Symptom: No Left SIACM Message
- Symptom: No PCI Transmission
- Symptom: No Right SIACM Message
- Symptom: Passenger Seat Belt TENSIONER Circuit Open
- Symptom: Passenger Seat Belt TENSIONER Circuit Short
- Symptom: Passenger Seat Belt TENSIONER Short To Battery
- Symptom: Passenger Seat Belt TENSIONER Short To Ground
- Symptom: Passenger Squib 1 Circuit Open
- Symptom: Passenger Squib 1 Circuit Short
- Symptom: Passenger Squib 1 Short To Battery
- Symptom: Passenger Squib 1 Short To Ground
- Symptom: *Airbag Indicator On Without ACM Trouble Codes
- Audio
- Symptom: All Channels Shorted Together Or To Ground
- Symptom: All Inputs No Activity
- Symptom: All Outputs Short - Premium Audio System
- Symptom: All Outputs Short - Base Audio System
- Symptom List: Cassette Player INOP, Cd Mechanical Failure, *Am/Fm Switch Inoperative, *Any Station Preset Switch Inoperative, *Balance Inoperative, *Cd Eject Switch Inoperative, *Equalizer Inoperative, *Fader Inoperative, *Ff/RW Switch Inoperative, *Hour/Minute Switches Inoperative, *Pause/Play Switch Inoperative, *PWR Switch Inoperative, *Scan Switch Inoperative, *Seek Switch Inoperative, *Set Switch Inoperative, *Tape Eject Switch Inoperative, *Time Switch Inoperative, *Tune Switch Inoperative
- Symptom: Cd Play Failure
- Symptom: Cd Read Failure
- Symptom: Cd Temperature High
- Symptom: Front Channels Short Together Or To Ground
- Symptom: Left Front And Left Rear Channels Shorted Across
- Symptom: Left Front And Right Rear Channels Short Across
- Symptom: Left Front Channel Short Across
- Symptom: Left Front Input No Activity
- Symptom: Left Rear Channel Short Across
- Symptom: Left Rear Input No Activity
- Symptom: Low Voltage Level
- Symptom: No Antenna Connection
- Symptom: PCI Failure
- Symptom: Power Amp Shutdown - Base Audio System
- Symptom: Power Amp Shutdown - Premium Audio System
- Symptom: Rear Channels Short Together Or To Ground
- Symptom: Remote Radio Switch Circuit Open
- Symptom: Right Front And Left Rear Channels Short Across
- Symptom: Right Front And Right Rear Channels Short Across
- Symptom: Right Front Channel Short Across
- Symptom: Right Front Input No Activity
- Symptom: Right Rear Channel Short Across
- Symptom: Right Rear Input No Activity
- Symptom: Software Checksum Failure
- Symptom: *Amplifier Pretest
- Symptom: *Remote Radio Switches Inoperative (If Equipped)
- Chime
- Symptom: *Chime Inoperative At All Times
- Symptom: *Chime Inoperative With Driver Seat Belt Unfastened
- Symptom: *Chime Inoperative With Exterior Or Interior Lamps On With Driver Door Open
- Symptom: *Chime Inoperative With Key In Ignition, Driver's Door Open
- Symptom: *Chime Sounds With Driver Seat Belt Fastened
- Symptom: *Chime Sounds With Driver's Door Open, Key Removed
- Symptom: *Vehicle Speed Warning Chime Problem
- Communication
- Symptom: ACM Messages Not Received
- Symptom: Bus Shorted To Battery Bus Shorted To Ground
- Symptom: HVAC Messages Not Received
- Symptom: Internal Checksum Failure
- Symptom: Loss Of Battery #1
- Symptom: Loss Of Battery #2
- Symptom: Mic Messages Not Received
- Symptom: Pcm Messages Not Received
- Symptom: Post Failure
- Symptom: ROM Checksum Failure
- Symptom: *No Response From Airbag Control Module
- Symptom: *No Response From Amplifier
- Symptom: *No Response From Central Timer Module
- Symptom: *No Response From Controller Anti-Lock Brake
- Symptom: *No Response From HVAC
- Symptom: *No Response From Instrument Cluster
- Symptom: *No Response From Left SIACM
- Symptom: *No Response From Overhead Console
- Symptom: *No Response From Pcm (PCI Bus) - JTEC
- Symptom: *No Response From Pcm (PCI Bus) - NGC
- Symptom: *No Response From Pcm (Pcm Sci Only) - NGC
- Symptom: *No Response From Pcm (Sci Only) - JTEC
- Symptom: *No Response From Radio
- Symptom: *No Response From Right SIACM
- Symptom: *No Response From Sentry Key Immobilizer Module
- Symptom: *No Response From Transfer Case Control Module
- Symptom: *No Response From Transmission Control Module - NGC
- Symptom: *PCI Bus Communication Failure
- Compass/Mini-Trip Computer
- Symptom: Bus Messages Missing
- Symptom: CMTC Internal Failure
- Symptom: Demagnetize Compass
- Symptom: Set Compass
- Symptom List: *Average Fuel Inoperative Or Wrong, *CMTC Fails To Respond To Instrument Panel Dimming, *Distance To Empty Inoperative Or Wrong, *Elapsed Time Inoperative Or Wrong, *Switch On CMTC Inoperative, *Trip Odometer Inoperative Or Wrong
- Symptom: *CMTC Displays -40° (C Or F), 54°C (130°F), Or (- -) - JTEC
- Symptom: *CMTC Segments Fail To Illuminate
- Symptom: *CMTC Self-Check
- Symptom: *Compass/Mini-Trip Computer Inoperative
- Symptom: *Temperature Display Inaccurate Or Inoperative -JTEC
- Symptom: *Temperature Display Inaccurate Or Inoperative - NGC
- Door Ajar
- Symptom: *Driver Door Ajar Circuit Open
- Symptom: *Driver Door Ajar Circuit Shorted To Ground
- Symptom: *Left Rear Door Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Shorted To Ground
- Symptom: *Passenger Door Ajar Circuit Open
- Symptom: *Passenger Door Ajar Circuit Shorted To Ground
- Symptom: *Right Rear Door Ajar Circuit Open
- Electrically Heated System
- Exterior Lighting
- Heating & A/C
- Symptom List: A/C Switch Fault (Active), Checksum Failure (Active), Defog Switch Fault (Active), Washer Switch Fault (Active)
- Symptom List: A/C Switch Fault (Stored), Backlight Dimming RX Failure (Stored), Blend OVERCURRENT (Stored), Checksum Failure (Stored), Defog Switch Fault (Stored), Engine Gauge RX Failure (Stored), Evaporator Temperature Sensor Circuit Open (Stored), Evaporator Temperature Sensor Circuit Shorted (Stored), LOOPBACK Test Failure (Stored), Mode OVERCURRENT (Stored), Pcm Communication Failure (Stored), Rear Blend OVERCURRENT (Stored), Rear Blend Pot Circuit Open (Stored), Rear Blend Pot Circuit Shorted (Stored), Rear Heater Coolant Pump Driver OVERCURRENT (Stored), Rear Heater Coolant Pump Open (Stored), Rear Mode OVERCURRENT (Stored), RECIRC OVERCURRENT (Stored), Refrigerant Press RX Failure (Stored), TX Failure (Stored) VIN RX Failure (Stored), Washer Switch Fault (Stored), Zone OVERCURRENT (Stored)
- Notes
- When Monitored & Set Condition
- A/C Switch Fault (Stored)
- Backlight Dimming RX Failure (Stored)
- Blend OVERCURRENT (Stored)
- Checksum Failure (Stored)
- Defog Switch Fault (Stored)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- LOOPBACK Test Failure (Stored)
- Mode OVERCURRENT (Stored)
- Pcm Communication Failure (Stored)
- Rear Blend OVERCURRENT (Stored)
- Rear Blend Pot Circuit Open (Stored)
- Rear Blend Pot Circuit Shorted (Stored)
- Rear Heater Coolant Pump Driver OVERCURRENT (Stored)
- Rear Heater Coolant Pump Open (Stored)
- Rear Mode OVERCURRENT (Stored)
- RECIRC OVERCURRENT (Stored)
- Refrigerant Press RX Failure (Stored)
- TX Failure (Stored)
- VIN RX Failure (Stored)
- Washer Switch Fault (Stored)
- Zone OVERCURRENT (Stored)
- Possible Causes
- Diagnostic Procedures
- Symptom List: Act CKT Test Passed, OVERCURRENT DTCS Active, Blend Circuit Shorted To Ground, Blend Circuit Shorted To IGN Or Batt, Common Driver Shorted To Ground, Common Driver Shorted To IGN Or Batt, Mode Circuit Shorted To Ground, Mode Circuit Shorted To IGN Or Batt, Rear Blend Circuit Shorted To Ground, Rear Blend Circuit Shorted To IGN Or Batt, Rear Mode Circuit Shorted To Ground, Rear Mode Circuit Shorted To IGN Or Batt, RECIRC Circuit Shorted To Ground, RECIRC Circuit Shorted To IGN Or Batt, Short Too Complex, Zone Circuit Shorted To Ground, Zone Circuit Shorted To IGN Or Batt
- Notes
- When Monitored & Set Condition
- Act CKT Test Passed, OVERCURRENT DTCS Active
- Blend Circuit Shorted To Ground
- Blend Circuit Shorted To IGN Or Batt
- Common Driver Shorted To Ground
- Common Driver Shorted To IGN Or Batt
- Mode Circuit Shorted To Ground
- Mode Circuit Shorted To IGN Or Batt
- Rear Blend Circuit Shorted To Ground
- Rear Blend Circuit Shorted To IGN Or Batt
- Rear Mode Circuit Shorted To Ground
- Rear Mode Circuit Shorted To IGN Or Batt
- RECIRC Circuit Shorted To Ground
- RECIRC Circuit Shorted To IGN Or Batt
- Short Too Complex
- Zone Circuit Shorted To Ground
- Zone Circuit Shorted To IGN Or Batt
- Possible Causes
- Diagnostic Procedures
- Symptom List: Ambient Temp Circuit Open (Active & Stored), Ambient Temp Circuit Shorted (Active & Stored)
- Symptom: Backlight Dimming RX Failure (Active)
- Symptom List: Blend Calibration Fault, Mode Calibration Fault, Rear Blend Calibration Fault, Rear Mode Calibration Fault, RECIRCULATION Calibration, Fault Zone Calibration Fault
- Symptom List: Blend OVERCURRENT (Active), Mode OVERCURRENT (Active), Rear Blend OVERCURRENT (Active), Rear Mode OVERCURRENT (Active), RECIRC OVERCURRENT (Active), Zone OVERCURRENT (Active)
- Symptom: Blower Not On High
- Symptom: Cooldown Test Sensor Failure, Cooldown Time Excessive Fault
- Symptom: Cooldown Test Too Cold To Start
- Symptom: Defog Relay Control CKT Shorted To Batt
- Symptom List: Engine Gauge RX Failure (Active), Pcm Communication Failure (Active), Refrigerant Press RX Failure (Active), VTN RX Failure (Active)
- Symptom: Evaporator Temperature Sensor Circuit Open (Active)
- Symptom: Evaporator Temperature Sensor Circuit Shorted (Active)
- Symptom: LOOPBACK Test Failure (Active)
- Symptom: Rear Blend Pot Circuit Open (Active)
- Symptom: Rear Blend Pot Circuit Shorted (Active)
- Symptom: Rear Heater Coolant Pump Driver OVERCURRENT (Active)
- Symptom: Rear Heater Coolant Pump Open (Active)
- Symptom: TX Failure (Active)
- Symptom: *A/C Status Indicator Flashing, *EBL Status Indicator Flashing
- Symptom: *Blend/Mode/RECIRC Door Operation Improper
- Symptom: *Front A/C - Heater Control Illumination Inoperative
- Symptom: *Front Blower Motor Inoperative
- Symptom: *Front Blower Motor Speeds Incorrect
- Symptom: *HVAC System Test
- Symptom: *Low Heat Output From Front And Rear Heaters At Low Speeds
- Symptom: *Rear A/C - Heater Control Illumination Inoperative
- Symptom: *Rear A/C - Heater Control, Rear Blower Control INOP In One Or More Speeds
- Symptom: *Rear Blower Motor Inoperative
- Symptom: *Rear Blower Motor Speeds Incorrect
- Instrument Cluster
- Symptom: BTSI Output Circuit Shorted Or Open (4.7L EATX Only)
- Symptom: High Beam Indicator Output Open
- Symptom: High Beam Indicator Output Shorted To Battery
- Symptom: PRNDL Switch Circuit Open
- Symptom: PRNDL Switch Circuit Shorted
- Symptom: *All Gauges Not Operating
- Symptom: *Any Hardwired Cluster Indicator Inoperative
- Symptom: *Any PCI Bus Cluster Indicator Inoperative
- Symptom: *Instrument Cluster Dimming Inoperative
- Symptom: *Low Washer Fluid Indicator Always Off
- Symptom: *Low Washer Fluid Indicator Always On
- Symptom: *One Gauge Not Operating Properly
- Symptom: *PRNDL Indicator Malfunction (4.7L)
- Symptom: *Seat Belt Indicator Always Off
- Symptom: *Seat Belt Indicator Always On
- Symptom: *Vehicle Shifts From Park Without Brake Depressed
- Symptom: *Vehicle Will Not Shift From Park With Brake Depressed
- Interior Lighting
- Overhead Console
- Power Door Locks/RKE
- Symptom: Cylinder Lock Switch Failure
- Symptom: Driver Door Lock Switch Short To Ground
- Symptom: Passenger Door Lock Switch Short To Ground
- Symptom: *All Doors Except Driver Fail To Lock And Unlock
- Symptom: *All Doors Except Driver Fail To Unlock From Any Switch
- Symptom: *All Doors Fail To Lock & Unlock From One Switch
- Symptom: *All Doors Fail To Lock And Unlock From Any Switch
- Symptom: *All Doors Fail To Lock And Unlock From Both Cylinder Lock Switches
- Symptom: *All Doors Fail To Lock From Any Switch
- Symptom: *All Doors Fail To Lock From One Switch
- Symptom: *All Doors Fail To Unlock From One Switch
- Symptom: *Automatic (Rolling) Door Locks Inoperative
- Symptom: *Door Lock Inhibit Inoperative
- Symptom: *Driver Door Fails To Lock And Unlock From Any Switch
- Symptom: *Driver Door Fails To Unlock From Any Switch
- Symptom: *One Door Fails To Lock And Unlock From Any Switch
- Symptom: *Remote Keyless Entry Inoperative
- Vehicle Theft/Security
- Symptom: *Alarm Trips On Its Own
- Symptom: *Driver Door Does Not Trip VTSS
- Symptom: *Headlamps Fail To Flash When Alarm Is Tripped
- Symptom: *Horn Fails To Sound When Alarm Is Tripped
- Symptom: *Left Rear Door Does Not Trip VTSS
- Symptom: *Liftgate Does Not Trip VTSS
- Symptom: *Passenger Door Does Not Trip VTSS
- Symptom: *Right Rear Door Does Not Trip VTSS
- Symptom: *Unable To Arm Or Disarm With Door Key
- Symptom: *VTSS Indicator Inoperative
- Symptom: *VTSS Will Not Arm
- Windshield Wiper & Washer
- Symptom: Front Wiper Mode Switch Sense Circuit Short To Ground
- Symptom: Front Wiper Park Switch Sense Circuit High
- Symptom: Front Wiper Relay Control Circuit Short To Ground
- Symptom: Front Wiper Relay Control Circuit Short To Voltage
- Symptom: Rear Wiper Park Switch Sense Circuit Low
- Symptom: Rear Wiper Relay Control Circuit Short To Voltage
- Symptom: *Front Washer Motor INOP
- Symptom: *Front Wiper High Speed INOP
- Symptom: *Front Wiper Intermittent INOP
- Symptom: *Front Wiper Low Speed INOP
- Symptom: *Rear Washer Motor INOP
- Symptom: *Rear Wiper Always On
- Symptom: *Rear Wiper INOP
- Verification Tests
- Airbag
- System Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Body Diagnostics
- Communication Devices
- Body Diagnostics
- Introduction
- Identification Of System
- System Description & Functional Operation
- Notes
- Airbag System
- Audio System
- Central Timer Module
- Chime System
- Compass Mini-Trip Computer (CMTC)
- Notes
- Vehicle Information Display
- Us/M Button
- Step Button
- Reset Button
- Compass/Temperature (C/T) Button
- Traveler Display Functions
- Compass Orientation
- Setting Magnetic Zone Variance
- Compass Calibration
- Self-Check Diagnostics
- Ambient Temperature Sensor
- Ambient Temperature Sensor Fault Codes
- Ambient Temperature Sensor Test
- Door Ajar System
- Electro/Mechanical Instrument Cluster (EMIC)
- Enhanced Accident Response (HIGHLINE CTM Only)
- Exterior Lighting
- Heating & A/C System
- Interior Lighting
- Power Door Locks/Remote Keyless Entry
- Vehicle Communication
- Vehicle Theft Security System
- Windshield Wiper System
- Using The DRBIII(R)
- DRBIII Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Airbag
- Symptom List: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Symptom: Airbag Warning Indicator Open, Airbag Warning Indicator Short
- Symptom: Cluster Message Mismatch
- Symptom: Configuration Error
- Symptom: Curtain Squib Circuit Open
- Symptom: Curtain Squib Circuit Short
- Symptom: Curtain Squib Short To Battery
- Symptom: Curtain Squib Short To Ground
- Symptom: Driver Seat Belt TENSIONER Circuit Open
- Symptom: Driver Seat Belt TENSIONER Circuit Short
- Symptom: Driver Seat Belt TENSIONER Short To Battery
- Symptom: Driver Seat Belt TENSIONER Short To Ground
- Symptom: Driver Squib 1 Circuit Open
- Symptom: Driver Squib 1 Circuit Short
- Symptom: Driver Squib 1 Short To Battery
- Symptom: Driver Squib 1 Short To Ground
- Symptom: Interrogate Left SIACM
- Symptom: Interrogate Right SIACM
- Symptom: Loss Of Ignition Run - Start
- Symptom: Loss Of Ignition Run Only
- Symptom: Module Not Configured For PAB Off Switch
- Symptom: Module Not Configured For SAB
- Symptom: No Cluster Message
- Symptom: No Left SIACM Message
- Symptom: No PCI Transmission
- Symptom: No Right SIACM Message
- Symptom: Passenger Seat Belt TENSIONER Circuit Open
- Symptom: Passenger Seat Belt TENSIONER Circuit Short
- Symptom: Passenger Seat Belt TENSIONER Short To Battery
- Symptom: Passenger Seat Belt TENSIONER Short To Ground
- Symptom: Passenger Squib 1 Circuit Open
- Symptom: Passenger Squib 1 Circuit Short
- Symptom: Passenger Squib 1 Short To Battery
- Symptom: Passenger Squib 1 Short To Ground
- Symptom: *Airbag Indicator On Without ACM Trouble Codes
- Audio
- Symptom: All Channels Shorted Together Or To Ground
- Symptom: All Inputs No Activity
- Symptom: All Outputs Short - Premium Audio System
- Symptom: All Outputs Short - Base Audio System
- Symptom List: Cassette Player INOP, Cd Mechanical Failure, *Am/Fm Switch Inoperative, *Any Station Preset Switch Inoperative, *Balance Inoperative, *Cd Eject Switch Inoperative, *Equalizer Inoperative, *Fader Inoperative, *Ff/RW Switch Inoperative, *Hour/Minute Switches Inoperative, *Pause/Play Switch Inoperative, *PWR Switch Inoperative, *Scan Switch Inoperative, *Seek Switch Inoperative, *Set Switch Inoperative, *Tape Eject Switch Inoperative, *Time Switch Inoperative, *Tune Switch Inoperative
- Symptom: Cd Play Failure
- Symptom: Cd Read Failure
- Symptom: Cd Temperature High
- Symptom: Front Channels Short Together Or To Ground
- Symptom: Left Front And Left Rear Channels Shorted Across
- Symptom: Left Front And Right Rear Channels Short Across
- Symptom: Left Front Channel Short Across
- Symptom: Left Front Input No Activity
- Symptom: Left Rear Channel Short Across
- Symptom: Left Rear Input No Activity
- Symptom: Low Voltage Level
- Symptom: No Antenna Connection
- Symptom: PCI Failure
- Symptom: Power Amp Shutdown - Base Audio System
- Symptom: Power Amp Shutdown - Premium Audio System
- Symptom: Rear Channels Short Together Or To Ground
- Symptom: Remote Radio Switch Circuit Open
- Symptom: Right Front And Left Rear Channels Short Across
- Symptom: Right Front And Right Rear Channels Short Across
- Symptom: Right Front Channel Short Across
- Symptom: Right Front Input No Activity
- Symptom: Right Rear Channel Short Across
- Symptom: Right Rear Input No Activity
- Symptom: Software Checksum Failure
- Symptom: *Amplifier Pretest
- Symptom: *Remote Radio Switches Inoperative (If Equipped)
- Chime
- Symptom: *Chime Inoperative At All Times
- Symptom: *Chime Inoperative With Driver Seat Belt Unfastened
- Symptom: *Chime Inoperative With Exterior Or Interior Lamps On With Driver Door Open
- Symptom: *Chime Inoperative With Key In Ignition, Driver's Door Open
- Symptom: *Chime Sounds With Driver Seat Belt Fastened
- Symptom: *Chime Sounds With Driver's Door Open, Key Removed
- Symptom: *Vehicle Speed Warning Chime Problem
- Communication
- Symptom: ACM Messages Not Received
- Symptom: Bus Shorted To Battery Bus Shorted To Ground
- Symptom: HVAC Messages Not Received
- Symptom: Internal Checksum Failure
- Symptom: Loss Of Battery #1
- Symptom: Loss Of Battery #2
- Symptom: Mic Messages Not Received
- Symptom: Pcm Messages Not Received
- Symptom: Post Failure
- Symptom: ROM Checksum Failure
- Symptom: *No Response From Airbag Control Module
- Symptom: *No Response From Amplifier
- Symptom: *No Response From Central Timer Module
- Symptom: *No Response From Controller Anti-Lock Brake
- Symptom: *No Response From HVAC
- Symptom: *No Response From Instrument Cluster
- Symptom: *No Response From Left SIACM
- Symptom: *No Response From Overhead Console
- Symptom: *No Response From Pcm (PCI Bus) - JTEC
- Symptom: *No Response From Pcm (PCI Bus) - NGC
- Symptom: *No Response From Pcm (Pcm Sci Only) - NGC
- Symptom: *No Response From Pcm (Sci Only) - JTEC
- Symptom: *No Response From Radio
- Symptom: *No Response From Right SIACM
- Symptom: *No Response From Sentry Key Immobilizer Module
- Symptom: *No Response From Transfer Case Control Module
- Symptom: *No Response From Transmission Control Module - NGC
- Symptom: *PCI Bus Communication Failure
- Compass/Mini-Trip Computer
- Symptom: Bus Messages Missing
- Symptom: CMTC Internal Failure
- Symptom: Demagnetize Compass
- Symptom: Set Compass
- Symptom List: *Average Fuel Inoperative Or Wrong, *CMTC Fails To Respond To Instrument Panel Dimming, *Distance To Empty Inoperative Or Wrong, *Elapsed Time Inoperative Or Wrong, *Switch On CMTC Inoperative, *Trip Odometer Inoperative Or Wrong
- Symptom: *CMTC Displays -40° (C Or F), 54°C (130°F), Or (- -) - JTEC
- Symptom: *CMTC Segments Fail To Illuminate
- Symptom: *CMTC Self-Check
- Symptom: *Compass/Mini-Trip Computer Inoperative
- Symptom: *Temperature Display Inaccurate Or Inoperative -JTEC
- Symptom: *Temperature Display Inaccurate Or Inoperative - NGC
- Door Ajar
- Symptom: *Driver Door Ajar Circuit Open
- Symptom: *Driver Door Ajar Circuit Shorted To Ground
- Symptom: *Left Rear Door Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Shorted To Ground
- Symptom: *Passenger Door Ajar Circuit Open
- Symptom: *Passenger Door Ajar Circuit Shorted To Ground
- Symptom: *Right Rear Door Ajar Circuit Open
- Electrically Heated System
- Exterior Lighting
- Heating & A/C
- Symptom List: A/C Switch Fault (Active), Checksum Failure (Active), Defog Switch Fault (Active), Washer Switch Fault (Active)
- Symptom List: A/C Switch Fault (Stored), Backlight Dimming RX Failure (Stored), Blend OVERCURRENT (Stored), Checksum Failure (Stored), Defog Switch Fault (Stored), Engine Gauge RX Failure (Stored), Evaporator Temperature Sensor Circuit Open (Stored), Evaporator Temperature Sensor Circuit Shorted (Stored), LOOPBACK Test Failure (Stored), Mode OVERCURRENT (Stored), Pcm Communication Failure (Stored), Rear Blend OVERCURRENT (Stored), Rear Blend Pot Circuit Open (Stored), Rear Blend Pot Circuit Shorted (Stored), Rear Heater Coolant Pump Driver OVERCURRENT (Stored), Rear Heater Coolant Pump Open (Stored), Rear Mode OVERCURRENT (Stored), RECIRC OVERCURRENT (Stored), Refrigerant Press RX Failure (Stored), TX Failure (Stored) VIN RX Failure (Stored), Washer Switch Fault (Stored), Zone OVERCURRENT (Stored)
- Notes
- When Monitored & Set Condition
- A/C Switch Fault (Stored)
- Backlight Dimming RX Failure (Stored)
- Blend OVERCURRENT (Stored)
- Checksum Failure (Stored)
- Defog Switch Fault (Stored)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- LOOPBACK Test Failure (Stored)
- Mode OVERCURRENT (Stored)
- Pcm Communication Failure (Stored)
- Rear Blend OVERCURRENT (Stored)
- Rear Blend Pot Circuit Open (Stored)
- Rear Blend Pot Circuit Shorted (Stored)
- Rear Heater Coolant Pump Driver OVERCURRENT (Stored)
- Rear Heater Coolant Pump Open (Stored)
- Rear Mode OVERCURRENT (Stored)
- RECIRC OVERCURRENT (Stored)
- Refrigerant Press RX Failure (Stored)
- TX Failure (Stored)
- VIN RX Failure (Stored)
- Washer Switch Fault (Stored)
- Zone OVERCURRENT (Stored)
- Possible Causes
- Diagnostic Procedures
- Symptom List: Act CKT Test Passed, OVERCURRENT DTCS Active, Blend Circuit Shorted To Ground, Blend Circuit Shorted To IGN Or Batt, Common Driver Shorted To Ground, Common Driver Shorted To IGN Or Batt, Mode Circuit Shorted To Ground, Mode Circuit Shorted To IGN Or Batt, Rear Blend Circuit Shorted To Ground, Rear Blend Circuit Shorted To IGN Or Batt, Rear Mode Circuit Shorted To Ground, Rear Mode Circuit Shorted To IGN Or Batt, RECIRC Circuit Shorted To Ground, RECIRC Circuit Shorted To IGN Or Batt, Short Too Complex, Zone Circuit Shorted To Ground, Zone Circuit Shorted To IGN Or Batt
- Notes
- When Monitored & Set Condition
- Act CKT Test Passed, OVERCURRENT DTCS Active
- Blend Circuit Shorted To Ground
- Blend Circuit Shorted To IGN Or Batt
- Common Driver Shorted To Ground
- Common Driver Shorted To IGN Or Batt
- Mode Circuit Shorted To Ground
- Mode Circuit Shorted To IGN Or Batt
- Rear Blend Circuit Shorted To Ground
- Rear Blend Circuit Shorted To IGN Or Batt
- Rear Mode Circuit Shorted To Ground
- Rear Mode Circuit Shorted To IGN Or Batt
- RECIRC Circuit Shorted To Ground
- RECIRC Circuit Shorted To IGN Or Batt
- Short Too Complex
- Zone Circuit Shorted To Ground
- Zone Circuit Shorted To IGN Or Batt
- Possible Causes
- Diagnostic Procedures
- Symptom List: Ambient Temp Circuit Open (Active & Stored), Ambient Temp Circuit Shorted (Active & Stored)
- Symptom: Backlight Dimming RX Failure (Active)
- Symptom List: Blend Calibration Fault, Mode Calibration Fault, Rear Blend Calibration Fault, Rear Mode Calibration Fault, RECIRCULATION Calibration, Fault Zone Calibration Fault
- Symptom List: Blend OVERCURRENT (Active), Mode OVERCURRENT (Active), Rear Blend OVERCURRENT (Active), Rear Mode OVERCURRENT (Active), RECIRC OVERCURRENT (Active), Zone OVERCURRENT (Active)
- Symptom: Blower Not On High
- Symptom: Cooldown Test Sensor Failure, Cooldown Time Excessive Fault
- Symptom: Cooldown Test Too Cold To Start
- Symptom: Defog Relay Control CKT Shorted To Batt
- Symptom List: Engine Gauge RX Failure (Active), Pcm Communication Failure (Active), Refrigerant Press RX Failure (Active), VTN RX Failure (Active)
- Symptom: Evaporator Temperature Sensor Circuit Open (Active)
- Symptom: Evaporator Temperature Sensor Circuit Shorted (Active)
- Symptom: LOOPBACK Test Failure (Active)
- Symptom: Rear Blend Pot Circuit Open (Active)
- Symptom: Rear Blend Pot Circuit Shorted (Active)
- Symptom: Rear Heater Coolant Pump Driver OVERCURRENT (Active)
- Symptom: Rear Heater Coolant Pump Open (Active)
- Symptom: TX Failure (Active)
- Symptom: *A/C Status Indicator Flashing, *EBL Status Indicator Flashing
- Symptom: *Blend/Mode/RECIRC Door Operation Improper
- Symptom: *Front A/C - Heater Control Illumination Inoperative
- Symptom: *Front Blower Motor Inoperative
- Symptom: *Front Blower Motor Speeds Incorrect
- Symptom: *HVAC System Test
- Symptom: *Low Heat Output From Front And Rear Heaters At Low Speeds
- Symptom: *Rear A/C - Heater Control Illumination Inoperative
- Symptom: *Rear A/C - Heater Control, Rear Blower Control INOP In One Or More Speeds
- Symptom: *Rear Blower Motor Inoperative
- Symptom: *Rear Blower Motor Speeds Incorrect
- Instrument Cluster
- Symptom: BTSI Output Circuit Shorted Or Open (4.7L EATX Only)
- Symptom: High Beam Indicator Output Open
- Symptom: High Beam Indicator Output Shorted To Battery
- Symptom: PRNDL Switch Circuit Open
- Symptom: PRNDL Switch Circuit Shorted
- Symptom: *All Gauges Not Operating
- Symptom: *Any Hardwired Cluster Indicator Inoperative
- Symptom: *Any PCI Bus Cluster Indicator Inoperative
- Symptom: *Instrument Cluster Dimming Inoperative
- Symptom: *Low Washer Fluid Indicator Always Off
- Symptom: *Low Washer Fluid Indicator Always On
- Symptom: *One Gauge Not Operating Properly
- Symptom: *PRNDL Indicator Malfunction (4.7L)
- Symptom: *Seat Belt Indicator Always Off
- Symptom: *Seat Belt Indicator Always On
- Symptom: *Vehicle Shifts From Park Without Brake Depressed
- Symptom: *Vehicle Will Not Shift From Park With Brake Depressed
- Interior Lighting
- Overhead Console
- Power Door Locks/RKE
- Symptom: Cylinder Lock Switch Failure
- Symptom: Driver Door Lock Switch Short To Ground
- Symptom: Passenger Door Lock Switch Short To Ground
- Symptom: *All Doors Except Driver Fail To Lock And Unlock
- Symptom: *All Doors Except Driver Fail To Unlock From Any Switch
- Symptom: *All Doors Fail To Lock & Unlock From One Switch
- Symptom: *All Doors Fail To Lock And Unlock From Any Switch
- Symptom: *All Doors Fail To Lock And Unlock From Both Cylinder Lock Switches
- Symptom: *All Doors Fail To Lock From Any Switch
- Symptom: *All Doors Fail To Lock From One Switch
- Symptom: *All Doors Fail To Unlock From One Switch
- Symptom: *Automatic (Rolling) Door Locks Inoperative
- Symptom: *Door Lock Inhibit Inoperative
- Symptom: *Driver Door Fails To Lock And Unlock From Any Switch
- Symptom: *Driver Door Fails To Unlock From Any Switch
- Symptom: *One Door Fails To Lock And Unlock From Any Switch
- Symptom: *Remote Keyless Entry Inoperative
- Vehicle Theft/Security
- Symptom: *Alarm Trips On Its Own
- Symptom: *Driver Door Does Not Trip VTSS
- Symptom: *Headlamps Fail To Flash When Alarm Is Tripped
- Symptom: *Horn Fails To Sound When Alarm Is Tripped
- Symptom: *Left Rear Door Does Not Trip VTSS
- Symptom: *Liftgate Does Not Trip VTSS
- Symptom: *Passenger Door Does Not Trip VTSS
- Symptom: *Right Rear Door Does Not Trip VTSS
- Symptom: *Unable To Arm Or Disarm With Door Key
- Symptom: *VTSS Indicator Inoperative
- Symptom: *VTSS Will Not Arm
- Windshield Wiper & Washer
- Symptom: Front Wiper Mode Switch Sense Circuit Short To Ground
- Symptom: Front Wiper Park Switch Sense Circuit High
- Symptom: Front Wiper Relay Control Circuit Short To Ground
- Symptom: Front Wiper Relay Control Circuit Short To Voltage
- Symptom: Rear Wiper Park Switch Sense Circuit Low
- Symptom: Rear Wiper Relay Control Circuit Short To Voltage
- Symptom: *Front Washer Motor INOP
- Symptom: *Front Wiper High Speed INOP
- Symptom: *Front Wiper Intermittent INOP
- Symptom: *Front Wiper Low Speed INOP
- Symptom: *Rear Washer Motor INOP
- Symptom: *Rear Wiper Always On
- Symptom: *Rear Wiper INOP
- Verification Tests
- Airbag
- System Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Overhead Console
- Body Diagnostics
- Cruise Control Systems
- Entertainment Systems
- Audio
- Body Diagnostics
- Introduction
- Identification Of System
- System Description & Functional Operation
- Notes
- Airbag System
- Audio System
- Central Timer Module
- Chime System
- Compass Mini-Trip Computer (CMTC)
- Notes
- Vehicle Information Display
- Us/M Button
- Step Button
- Reset Button
- Compass/Temperature (C/T) Button
- Traveler Display Functions
- Compass Orientation
- Setting Magnetic Zone Variance
- Compass Calibration
- Self-Check Diagnostics
- Ambient Temperature Sensor
- Ambient Temperature Sensor Fault Codes
- Ambient Temperature Sensor Test
- Door Ajar System
- Electro/Mechanical Instrument Cluster (EMIC)
- Enhanced Accident Response (HIGHLINE CTM Only)
- Exterior Lighting
- Heating & A/C System
- Interior Lighting
- Power Door Locks/Remote Keyless Entry
- Vehicle Communication
- Vehicle Theft Security System
- Windshield Wiper System
- Using The DRBIII(R)
- DRBIII Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Airbag
- Symptom List: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Symptom: Airbag Warning Indicator Open, Airbag Warning Indicator Short
- Symptom: Cluster Message Mismatch
- Symptom: Configuration Error
- Symptom: Curtain Squib Circuit Open
- Symptom: Curtain Squib Circuit Short
- Symptom: Curtain Squib Short To Battery
- Symptom: Curtain Squib Short To Ground
- Symptom: Driver Seat Belt TENSIONER Circuit Open
- Symptom: Driver Seat Belt TENSIONER Circuit Short
- Symptom: Driver Seat Belt TENSIONER Short To Battery
- Symptom: Driver Seat Belt TENSIONER Short To Ground
- Symptom: Driver Squib 1 Circuit Open
- Symptom: Driver Squib 1 Circuit Short
- Symptom: Driver Squib 1 Short To Battery
- Symptom: Driver Squib 1 Short To Ground
- Symptom: Interrogate Left SIACM
- Symptom: Interrogate Right SIACM
- Symptom: Loss Of Ignition Run - Start
- Symptom: Loss Of Ignition Run Only
- Symptom: Module Not Configured For PAB Off Switch
- Symptom: Module Not Configured For SAB
- Symptom: No Cluster Message
- Symptom: No Left SIACM Message
- Symptom: No PCI Transmission
- Symptom: No Right SIACM Message
- Symptom: Passenger Seat Belt TENSIONER Circuit Open
- Symptom: Passenger Seat Belt TENSIONER Circuit Short
- Symptom: Passenger Seat Belt TENSIONER Short To Battery
- Symptom: Passenger Seat Belt TENSIONER Short To Ground
- Symptom: Passenger Squib 1 Circuit Open
- Symptom: Passenger Squib 1 Circuit Short
- Symptom: Passenger Squib 1 Short To Battery
- Symptom: Passenger Squib 1 Short To Ground
- Symptom: *Airbag Indicator On Without ACM Trouble Codes
- Audio
- Symptom: All Channels Shorted Together Or To Ground
- Symptom: All Inputs No Activity
- Symptom: All Outputs Short - Premium Audio System
- Symptom: All Outputs Short - Base Audio System
- Symptom List: Cassette Player INOP, Cd Mechanical Failure, *Am/Fm Switch Inoperative, *Any Station Preset Switch Inoperative, *Balance Inoperative, *Cd Eject Switch Inoperative, *Equalizer Inoperative, *Fader Inoperative, *Ff/RW Switch Inoperative, *Hour/Minute Switches Inoperative, *Pause/Play Switch Inoperative, *PWR Switch Inoperative, *Scan Switch Inoperative, *Seek Switch Inoperative, *Set Switch Inoperative, *Tape Eject Switch Inoperative, *Time Switch Inoperative, *Tune Switch Inoperative
- Symptom: Cd Play Failure
- Symptom: Cd Read Failure
- Symptom: Cd Temperature High
- Symptom: Front Channels Short Together Or To Ground
- Symptom: Left Front And Left Rear Channels Shorted Across
- Symptom: Left Front And Right Rear Channels Short Across
- Symptom: Left Front Channel Short Across
- Symptom: Left Front Input No Activity
- Symptom: Left Rear Channel Short Across
- Symptom: Left Rear Input No Activity
- Symptom: Low Voltage Level
- Symptom: No Antenna Connection
- Symptom: PCI Failure
- Symptom: Power Amp Shutdown - Base Audio System
- Symptom: Power Amp Shutdown - Premium Audio System
- Symptom: Rear Channels Short Together Or To Ground
- Symptom: Remote Radio Switch Circuit Open
- Symptom: Right Front And Left Rear Channels Short Across
- Symptom: Right Front And Right Rear Channels Short Across
- Symptom: Right Front Channel Short Across
- Symptom: Right Front Input No Activity
- Symptom: Right Rear Channel Short Across
- Symptom: Right Rear Input No Activity
- Symptom: Software Checksum Failure
- Symptom: *Amplifier Pretest
- Symptom: *Remote Radio Switches Inoperative (If Equipped)
- Chime
- Symptom: *Chime Inoperative At All Times
- Symptom: *Chime Inoperative With Driver Seat Belt Unfastened
- Symptom: *Chime Inoperative With Exterior Or Interior Lamps On With Driver Door Open
- Symptom: *Chime Inoperative With Key In Ignition, Driver's Door Open
- Symptom: *Chime Sounds With Driver Seat Belt Fastened
- Symptom: *Chime Sounds With Driver's Door Open, Key Removed
- Symptom: *Vehicle Speed Warning Chime Problem
- Communication
- Symptom: ACM Messages Not Received
- Symptom: Bus Shorted To Battery Bus Shorted To Ground
- Symptom: HVAC Messages Not Received
- Symptom: Internal Checksum Failure
- Symptom: Loss Of Battery #1
- Symptom: Loss Of Battery #2
- Symptom: Mic Messages Not Received
- Symptom: Pcm Messages Not Received
- Symptom: Post Failure
- Symptom: ROM Checksum Failure
- Symptom: *No Response From Airbag Control Module
- Symptom: *No Response From Amplifier
- Symptom: *No Response From Central Timer Module
- Symptom: *No Response From Controller Anti-Lock Brake
- Symptom: *No Response From HVAC
- Symptom: *No Response From Instrument Cluster
- Symptom: *No Response From Left SIACM
- Symptom: *No Response From Overhead Console
- Symptom: *No Response From Pcm (PCI Bus) - JTEC
- Symptom: *No Response From Pcm (PCI Bus) - NGC
- Symptom: *No Response From Pcm (Pcm Sci Only) - NGC
- Symptom: *No Response From Pcm (Sci Only) - JTEC
- Symptom: *No Response From Radio
- Symptom: *No Response From Right SIACM
- Symptom: *No Response From Sentry Key Immobilizer Module
- Symptom: *No Response From Transfer Case Control Module
- Symptom: *No Response From Transmission Control Module - NGC
- Symptom: *PCI Bus Communication Failure
- Compass/Mini-Trip Computer
- Symptom: Bus Messages Missing
- Symptom: CMTC Internal Failure
- Symptom: Demagnetize Compass
- Symptom: Set Compass
- Symptom List: *Average Fuel Inoperative Or Wrong, *CMTC Fails To Respond To Instrument Panel Dimming, *Distance To Empty Inoperative Or Wrong, *Elapsed Time Inoperative Or Wrong, *Switch On CMTC Inoperative, *Trip Odometer Inoperative Or Wrong
- Symptom: *CMTC Displays -40° (C Or F), 54°C (130°F), Or (- -) - JTEC
- Symptom: *CMTC Segments Fail To Illuminate
- Symptom: *CMTC Self-Check
- Symptom: *Compass/Mini-Trip Computer Inoperative
- Symptom: *Temperature Display Inaccurate Or Inoperative -JTEC
- Symptom: *Temperature Display Inaccurate Or Inoperative - NGC
- Door Ajar
- Symptom: *Driver Door Ajar Circuit Open
- Symptom: *Driver Door Ajar Circuit Shorted To Ground
- Symptom: *Left Rear Door Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Shorted To Ground
- Symptom: *Passenger Door Ajar Circuit Open
- Symptom: *Passenger Door Ajar Circuit Shorted To Ground
- Symptom: *Right Rear Door Ajar Circuit Open
- Electrically Heated System
- Exterior Lighting
- Heating & A/C
- Symptom List: A/C Switch Fault (Active), Checksum Failure (Active), Defog Switch Fault (Active), Washer Switch Fault (Active)
- Symptom List: A/C Switch Fault (Stored), Backlight Dimming RX Failure (Stored), Blend OVERCURRENT (Stored), Checksum Failure (Stored), Defog Switch Fault (Stored), Engine Gauge RX Failure (Stored), Evaporator Temperature Sensor Circuit Open (Stored), Evaporator Temperature Sensor Circuit Shorted (Stored), LOOPBACK Test Failure (Stored), Mode OVERCURRENT (Stored), Pcm Communication Failure (Stored), Rear Blend OVERCURRENT (Stored), Rear Blend Pot Circuit Open (Stored), Rear Blend Pot Circuit Shorted (Stored), Rear Heater Coolant Pump Driver OVERCURRENT (Stored), Rear Heater Coolant Pump Open (Stored), Rear Mode OVERCURRENT (Stored), RECIRC OVERCURRENT (Stored), Refrigerant Press RX Failure (Stored), TX Failure (Stored) VIN RX Failure (Stored), Washer Switch Fault (Stored), Zone OVERCURRENT (Stored)
- Notes
- When Monitored & Set Condition
- A/C Switch Fault (Stored)
- Backlight Dimming RX Failure (Stored)
- Blend OVERCURRENT (Stored)
- Checksum Failure (Stored)
- Defog Switch Fault (Stored)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- LOOPBACK Test Failure (Stored)
- Mode OVERCURRENT (Stored)
- Pcm Communication Failure (Stored)
- Rear Blend OVERCURRENT (Stored)
- Rear Blend Pot Circuit Open (Stored)
- Rear Blend Pot Circuit Shorted (Stored)
- Rear Heater Coolant Pump Driver OVERCURRENT (Stored)
- Rear Heater Coolant Pump Open (Stored)
- Rear Mode OVERCURRENT (Stored)
- RECIRC OVERCURRENT (Stored)
- Refrigerant Press RX Failure (Stored)
- TX Failure (Stored)
- VIN RX Failure (Stored)
- Washer Switch Fault (Stored)
- Zone OVERCURRENT (Stored)
- Possible Causes
- Diagnostic Procedures
- Symptom List: Act CKT Test Passed, OVERCURRENT DTCS Active, Blend Circuit Shorted To Ground, Blend Circuit Shorted To IGN Or Batt, Common Driver Shorted To Ground, Common Driver Shorted To IGN Or Batt, Mode Circuit Shorted To Ground, Mode Circuit Shorted To IGN Or Batt, Rear Blend Circuit Shorted To Ground, Rear Blend Circuit Shorted To IGN Or Batt, Rear Mode Circuit Shorted To Ground, Rear Mode Circuit Shorted To IGN Or Batt, RECIRC Circuit Shorted To Ground, RECIRC Circuit Shorted To IGN Or Batt, Short Too Complex, Zone Circuit Shorted To Ground, Zone Circuit Shorted To IGN Or Batt
- Notes
- When Monitored & Set Condition
- Act CKT Test Passed, OVERCURRENT DTCS Active
- Blend Circuit Shorted To Ground
- Blend Circuit Shorted To IGN Or Batt
- Common Driver Shorted To Ground
- Common Driver Shorted To IGN Or Batt
- Mode Circuit Shorted To Ground
- Mode Circuit Shorted To IGN Or Batt
- Rear Blend Circuit Shorted To Ground
- Rear Blend Circuit Shorted To IGN Or Batt
- Rear Mode Circuit Shorted To Ground
- Rear Mode Circuit Shorted To IGN Or Batt
- RECIRC Circuit Shorted To Ground
- RECIRC Circuit Shorted To IGN Or Batt
- Short Too Complex
- Zone Circuit Shorted To Ground
- Zone Circuit Shorted To IGN Or Batt
- Possible Causes
- Diagnostic Procedures
- Symptom List: Ambient Temp Circuit Open (Active & Stored), Ambient Temp Circuit Shorted (Active & Stored)
- Symptom: Backlight Dimming RX Failure (Active)
- Symptom List: Blend Calibration Fault, Mode Calibration Fault, Rear Blend Calibration Fault, Rear Mode Calibration Fault, RECIRCULATION Calibration, Fault Zone Calibration Fault
- Symptom List: Blend OVERCURRENT (Active), Mode OVERCURRENT (Active), Rear Blend OVERCURRENT (Active), Rear Mode OVERCURRENT (Active), RECIRC OVERCURRENT (Active), Zone OVERCURRENT (Active)
- Symptom: Blower Not On High
- Symptom: Cooldown Test Sensor Failure, Cooldown Time Excessive Fault
- Symptom: Cooldown Test Too Cold To Start
- Symptom: Defog Relay Control CKT Shorted To Batt
- Symptom List: Engine Gauge RX Failure (Active), Pcm Communication Failure (Active), Refrigerant Press RX Failure (Active), VTN RX Failure (Active)
- Symptom: Evaporator Temperature Sensor Circuit Open (Active)
- Symptom: Evaporator Temperature Sensor Circuit Shorted (Active)
- Symptom: LOOPBACK Test Failure (Active)
- Symptom: Rear Blend Pot Circuit Open (Active)
- Symptom: Rear Blend Pot Circuit Shorted (Active)
- Symptom: Rear Heater Coolant Pump Driver OVERCURRENT (Active)
- Symptom: Rear Heater Coolant Pump Open (Active)
- Symptom: TX Failure (Active)
- Symptom: *A/C Status Indicator Flashing, *EBL Status Indicator Flashing
- Symptom: *Blend/Mode/RECIRC Door Operation Improper
- Symptom: *Front A/C - Heater Control Illumination Inoperative
- Symptom: *Front Blower Motor Inoperative
- Symptom: *Front Blower Motor Speeds Incorrect
- Symptom: *HVAC System Test
- Symptom: *Low Heat Output From Front And Rear Heaters At Low Speeds
- Symptom: *Rear A/C - Heater Control Illumination Inoperative
- Symptom: *Rear A/C - Heater Control, Rear Blower Control INOP In One Or More Speeds
- Symptom: *Rear Blower Motor Inoperative
- Symptom: *Rear Blower Motor Speeds Incorrect
- Instrument Cluster
- Symptom: BTSI Output Circuit Shorted Or Open (4.7L EATX Only)
- Symptom: High Beam Indicator Output Open
- Symptom: High Beam Indicator Output Shorted To Battery
- Symptom: PRNDL Switch Circuit Open
- Symptom: PRNDL Switch Circuit Shorted
- Symptom: *All Gauges Not Operating
- Symptom: *Any Hardwired Cluster Indicator Inoperative
- Symptom: *Any PCI Bus Cluster Indicator Inoperative
- Symptom: *Instrument Cluster Dimming Inoperative
- Symptom: *Low Washer Fluid Indicator Always Off
- Symptom: *Low Washer Fluid Indicator Always On
- Symptom: *One Gauge Not Operating Properly
- Symptom: *PRNDL Indicator Malfunction (4.7L)
- Symptom: *Seat Belt Indicator Always Off
- Symptom: *Seat Belt Indicator Always On
- Symptom: *Vehicle Shifts From Park Without Brake Depressed
- Symptom: *Vehicle Will Not Shift From Park With Brake Depressed
- Interior Lighting
- Overhead Console
- Power Door Locks/RKE
- Symptom: Cylinder Lock Switch Failure
- Symptom: Driver Door Lock Switch Short To Ground
- Symptom: Passenger Door Lock Switch Short To Ground
- Symptom: *All Doors Except Driver Fail To Lock And Unlock
- Symptom: *All Doors Except Driver Fail To Unlock From Any Switch
- Symptom: *All Doors Fail To Lock & Unlock From One Switch
- Symptom: *All Doors Fail To Lock And Unlock From Any Switch
- Symptom: *All Doors Fail To Lock And Unlock From Both Cylinder Lock Switches
- Symptom: *All Doors Fail To Lock From Any Switch
- Symptom: *All Doors Fail To Lock From One Switch
- Symptom: *All Doors Fail To Unlock From One Switch
- Symptom: *Automatic (Rolling) Door Locks Inoperative
- Symptom: *Door Lock Inhibit Inoperative
- Symptom: *Driver Door Fails To Lock And Unlock From Any Switch
- Symptom: *Driver Door Fails To Unlock From Any Switch
- Symptom: *One Door Fails To Lock And Unlock From Any Switch
- Symptom: *Remote Keyless Entry Inoperative
- Vehicle Theft/Security
- Symptom: *Alarm Trips On Its Own
- Symptom: *Driver Door Does Not Trip VTSS
- Symptom: *Headlamps Fail To Flash When Alarm Is Tripped
- Symptom: *Horn Fails To Sound When Alarm Is Tripped
- Symptom: *Left Rear Door Does Not Trip VTSS
- Symptom: *Liftgate Does Not Trip VTSS
- Symptom: *Passenger Door Does Not Trip VTSS
- Symptom: *Right Rear Door Does Not Trip VTSS
- Symptom: *Unable To Arm Or Disarm With Door Key
- Symptom: *VTSS Indicator Inoperative
- Symptom: *VTSS Will Not Arm
- Windshield Wiper & Washer
- Symptom: Front Wiper Mode Switch Sense Circuit Short To Ground
- Symptom: Front Wiper Park Switch Sense Circuit High
- Symptom: Front Wiper Relay Control Circuit Short To Ground
- Symptom: Front Wiper Relay Control Circuit Short To Voltage
- Symptom: Rear Wiper Park Switch Sense Circuit Low
- Symptom: Rear Wiper Relay Control Circuit Short To Voltage
- Symptom: *Front Washer Motor INOP
- Symptom: *Front Wiper High Speed INOP
- Symptom: *Front Wiper Intermittent INOP
- Symptom: *Front Wiper Low Speed INOP
- Symptom: *Rear Washer Motor INOP
- Symptom: *Rear Wiper Always On
- Symptom: *Rear Wiper INOP
- Verification Tests
- Airbag
- System Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Exterior Lights
- Body Diagnostics
- Introduction
- Identification Of System
- System Description & Functional Operation
- Notes
- Airbag System
- Audio System
- Central Timer Module
- Chime System
- Compass Mini-Trip Computer (CMTC)
- Notes
- Vehicle Information Display
- Us/M Button
- Step Button
- Reset Button
- Compass/Temperature (C/T) Button
- Traveler Display Functions
- Compass Orientation
- Setting Magnetic Zone Variance
- Compass Calibration
- Self-Check Diagnostics
- Ambient Temperature Sensor
- Ambient Temperature Sensor Fault Codes
- Ambient Temperature Sensor Test
- Door Ajar System
- Electro/Mechanical Instrument Cluster (EMIC)
- Enhanced Accident Response (HIGHLINE CTM Only)
- Exterior Lighting
- Heating & A/C System
- Interior Lighting
- Power Door Locks/Remote Keyless Entry
- Vehicle Communication
- Vehicle Theft Security System
- Windshield Wiper System
- Using The DRBIII(R)
- DRBIII Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Airbag
- Symptom List: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Symptom: Airbag Warning Indicator Open, Airbag Warning Indicator Short
- Symptom: Cluster Message Mismatch
- Symptom: Configuration Error
- Symptom: Curtain Squib Circuit Open
- Symptom: Curtain Squib Circuit Short
- Symptom: Curtain Squib Short To Battery
- Symptom: Curtain Squib Short To Ground
- Symptom: Driver Seat Belt TENSIONER Circuit Open
- Symptom: Driver Seat Belt TENSIONER Circuit Short
- Symptom: Driver Seat Belt TENSIONER Short To Battery
- Symptom: Driver Seat Belt TENSIONER Short To Ground
- Symptom: Driver Squib 1 Circuit Open
- Symptom: Driver Squib 1 Circuit Short
- Symptom: Driver Squib 1 Short To Battery
- Symptom: Driver Squib 1 Short To Ground
- Symptom: Interrogate Left SIACM
- Symptom: Interrogate Right SIACM
- Symptom: Loss Of Ignition Run - Start
- Symptom: Loss Of Ignition Run Only
- Symptom: Module Not Configured For PAB Off Switch
- Symptom: Module Not Configured For SAB
- Symptom: No Cluster Message
- Symptom: No Left SIACM Message
- Symptom: No PCI Transmission
- Symptom: No Right SIACM Message
- Symptom: Passenger Seat Belt TENSIONER Circuit Open
- Symptom: Passenger Seat Belt TENSIONER Circuit Short
- Symptom: Passenger Seat Belt TENSIONER Short To Battery
- Symptom: Passenger Seat Belt TENSIONER Short To Ground
- Symptom: Passenger Squib 1 Circuit Open
- Symptom: Passenger Squib 1 Circuit Short
- Symptom: Passenger Squib 1 Short To Battery
- Symptom: Passenger Squib 1 Short To Ground
- Symptom: *Airbag Indicator On Without ACM Trouble Codes
- Audio
- Symptom: All Channels Shorted Together Or To Ground
- Symptom: All Inputs No Activity
- Symptom: All Outputs Short - Premium Audio System
- Symptom: All Outputs Short - Base Audio System
- Symptom List: Cassette Player INOP, Cd Mechanical Failure, *Am/Fm Switch Inoperative, *Any Station Preset Switch Inoperative, *Balance Inoperative, *Cd Eject Switch Inoperative, *Equalizer Inoperative, *Fader Inoperative, *Ff/RW Switch Inoperative, *Hour/Minute Switches Inoperative, *Pause/Play Switch Inoperative, *PWR Switch Inoperative, *Scan Switch Inoperative, *Seek Switch Inoperative, *Set Switch Inoperative, *Tape Eject Switch Inoperative, *Time Switch Inoperative, *Tune Switch Inoperative
- Symptom: Cd Play Failure
- Symptom: Cd Read Failure
- Symptom: Cd Temperature High
- Symptom: Front Channels Short Together Or To Ground
- Symptom: Left Front And Left Rear Channels Shorted Across
- Symptom: Left Front And Right Rear Channels Short Across
- Symptom: Left Front Channel Short Across
- Symptom: Left Front Input No Activity
- Symptom: Left Rear Channel Short Across
- Symptom: Left Rear Input No Activity
- Symptom: Low Voltage Level
- Symptom: No Antenna Connection
- Symptom: PCI Failure
- Symptom: Power Amp Shutdown - Base Audio System
- Symptom: Power Amp Shutdown - Premium Audio System
- Symptom: Rear Channels Short Together Or To Ground
- Symptom: Remote Radio Switch Circuit Open
- Symptom: Right Front And Left Rear Channels Short Across
- Symptom: Right Front And Right Rear Channels Short Across
- Symptom: Right Front Channel Short Across
- Symptom: Right Front Input No Activity
- Symptom: Right Rear Channel Short Across
- Symptom: Right Rear Input No Activity
- Symptom: Software Checksum Failure
- Symptom: *Amplifier Pretest
- Symptom: *Remote Radio Switches Inoperative (If Equipped)
- Chime
- Symptom: *Chime Inoperative At All Times
- Symptom: *Chime Inoperative With Driver Seat Belt Unfastened
- Symptom: *Chime Inoperative With Exterior Or Interior Lamps On With Driver Door Open
- Symptom: *Chime Inoperative With Key In Ignition, Driver's Door Open
- Symptom: *Chime Sounds With Driver Seat Belt Fastened
- Symptom: *Chime Sounds With Driver's Door Open, Key Removed
- Symptom: *Vehicle Speed Warning Chime Problem
- Communication
- Symptom: ACM Messages Not Received
- Symptom: Bus Shorted To Battery Bus Shorted To Ground
- Symptom: HVAC Messages Not Received
- Symptom: Internal Checksum Failure
- Symptom: Loss Of Battery #1
- Symptom: Loss Of Battery #2
- Symptom: Mic Messages Not Received
- Symptom: Pcm Messages Not Received
- Symptom: Post Failure
- Symptom: ROM Checksum Failure
- Symptom: *No Response From Airbag Control Module
- Symptom: *No Response From Amplifier
- Symptom: *No Response From Central Timer Module
- Symptom: *No Response From Controller Anti-Lock Brake
- Symptom: *No Response From HVAC
- Symptom: *No Response From Instrument Cluster
- Symptom: *No Response From Left SIACM
- Symptom: *No Response From Overhead Console
- Symptom: *No Response From Pcm (PCI Bus) - JTEC
- Symptom: *No Response From Pcm (PCI Bus) - NGC
- Symptom: *No Response From Pcm (Pcm Sci Only) - NGC
- Symptom: *No Response From Pcm (Sci Only) - JTEC
- Symptom: *No Response From Radio
- Symptom: *No Response From Right SIACM
- Symptom: *No Response From Sentry Key Immobilizer Module
- Symptom: *No Response From Transfer Case Control Module
- Symptom: *No Response From Transmission Control Module - NGC
- Symptom: *PCI Bus Communication Failure
- Compass/Mini-Trip Computer
- Symptom: Bus Messages Missing
- Symptom: CMTC Internal Failure
- Symptom: Demagnetize Compass
- Symptom: Set Compass
- Symptom List: *Average Fuel Inoperative Or Wrong, *CMTC Fails To Respond To Instrument Panel Dimming, *Distance To Empty Inoperative Or Wrong, *Elapsed Time Inoperative Or Wrong, *Switch On CMTC Inoperative, *Trip Odometer Inoperative Or Wrong
- Symptom: *CMTC Displays -40° (C Or F), 54°C (130°F), Or (- -) - JTEC
- Symptom: *CMTC Segments Fail To Illuminate
- Symptom: *CMTC Self-Check
- Symptom: *Compass/Mini-Trip Computer Inoperative
- Symptom: *Temperature Display Inaccurate Or Inoperative -JTEC
- Symptom: *Temperature Display Inaccurate Or Inoperative - NGC
- Door Ajar
- Symptom: *Driver Door Ajar Circuit Open
- Symptom: *Driver Door Ajar Circuit Shorted To Ground
- Symptom: *Left Rear Door Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Shorted To Ground
- Symptom: *Passenger Door Ajar Circuit Open
- Symptom: *Passenger Door Ajar Circuit Shorted To Ground
- Symptom: *Right Rear Door Ajar Circuit Open
- Electrically Heated System
- Exterior Lighting
- Heating & A/C
- Symptom List: A/C Switch Fault (Active), Checksum Failure (Active), Defog Switch Fault (Active), Washer Switch Fault (Active)
- Symptom List: A/C Switch Fault (Stored), Backlight Dimming RX Failure (Stored), Blend OVERCURRENT (Stored), Checksum Failure (Stored), Defog Switch Fault (Stored), Engine Gauge RX Failure (Stored), Evaporator Temperature Sensor Circuit Open (Stored), Evaporator Temperature Sensor Circuit Shorted (Stored), LOOPBACK Test Failure (Stored), Mode OVERCURRENT (Stored), Pcm Communication Failure (Stored), Rear Blend OVERCURRENT (Stored), Rear Blend Pot Circuit Open (Stored), Rear Blend Pot Circuit Shorted (Stored), Rear Heater Coolant Pump Driver OVERCURRENT (Stored), Rear Heater Coolant Pump Open (Stored), Rear Mode OVERCURRENT (Stored), RECIRC OVERCURRENT (Stored), Refrigerant Press RX Failure (Stored), TX Failure (Stored) VIN RX Failure (Stored), Washer Switch Fault (Stored), Zone OVERCURRENT (Stored)
- Notes
- When Monitored & Set Condition
- A/C Switch Fault (Stored)
- Backlight Dimming RX Failure (Stored)
- Blend OVERCURRENT (Stored)
- Checksum Failure (Stored)
- Defog Switch Fault (Stored)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- LOOPBACK Test Failure (Stored)
- Mode OVERCURRENT (Stored)
- Pcm Communication Failure (Stored)
- Rear Blend OVERCURRENT (Stored)
- Rear Blend Pot Circuit Open (Stored)
- Rear Blend Pot Circuit Shorted (Stored)
- Rear Heater Coolant Pump Driver OVERCURRENT (Stored)
- Rear Heater Coolant Pump Open (Stored)
- Rear Mode OVERCURRENT (Stored)
- RECIRC OVERCURRENT (Stored)
- Refrigerant Press RX Failure (Stored)
- TX Failure (Stored)
- VIN RX Failure (Stored)
- Washer Switch Fault (Stored)
- Zone OVERCURRENT (Stored)
- Possible Causes
- Diagnostic Procedures
- Symptom List: Act CKT Test Passed, OVERCURRENT DTCS Active, Blend Circuit Shorted To Ground, Blend Circuit Shorted To IGN Or Batt, Common Driver Shorted To Ground, Common Driver Shorted To IGN Or Batt, Mode Circuit Shorted To Ground, Mode Circuit Shorted To IGN Or Batt, Rear Blend Circuit Shorted To Ground, Rear Blend Circuit Shorted To IGN Or Batt, Rear Mode Circuit Shorted To Ground, Rear Mode Circuit Shorted To IGN Or Batt, RECIRC Circuit Shorted To Ground, RECIRC Circuit Shorted To IGN Or Batt, Short Too Complex, Zone Circuit Shorted To Ground, Zone Circuit Shorted To IGN Or Batt
- Notes
- When Monitored & Set Condition
- Act CKT Test Passed, OVERCURRENT DTCS Active
- Blend Circuit Shorted To Ground
- Blend Circuit Shorted To IGN Or Batt
- Common Driver Shorted To Ground
- Common Driver Shorted To IGN Or Batt
- Mode Circuit Shorted To Ground
- Mode Circuit Shorted To IGN Or Batt
- Rear Blend Circuit Shorted To Ground
- Rear Blend Circuit Shorted To IGN Or Batt
- Rear Mode Circuit Shorted To Ground
- Rear Mode Circuit Shorted To IGN Or Batt
- RECIRC Circuit Shorted To Ground
- RECIRC Circuit Shorted To IGN Or Batt
- Short Too Complex
- Zone Circuit Shorted To Ground
- Zone Circuit Shorted To IGN Or Batt
- Possible Causes
- Diagnostic Procedures
- Symptom List: Ambient Temp Circuit Open (Active & Stored), Ambient Temp Circuit Shorted (Active & Stored)
- Symptom: Backlight Dimming RX Failure (Active)
- Symptom List: Blend Calibration Fault, Mode Calibration Fault, Rear Blend Calibration Fault, Rear Mode Calibration Fault, RECIRCULATION Calibration, Fault Zone Calibration Fault
- Symptom List: Blend OVERCURRENT (Active), Mode OVERCURRENT (Active), Rear Blend OVERCURRENT (Active), Rear Mode OVERCURRENT (Active), RECIRC OVERCURRENT (Active), Zone OVERCURRENT (Active)
- Symptom: Blower Not On High
- Symptom: Cooldown Test Sensor Failure, Cooldown Time Excessive Fault
- Symptom: Cooldown Test Too Cold To Start
- Symptom: Defog Relay Control CKT Shorted To Batt
- Symptom List: Engine Gauge RX Failure (Active), Pcm Communication Failure (Active), Refrigerant Press RX Failure (Active), VTN RX Failure (Active)
- Symptom: Evaporator Temperature Sensor Circuit Open (Active)
- Symptom: Evaporator Temperature Sensor Circuit Shorted (Active)
- Symptom: LOOPBACK Test Failure (Active)
- Symptom: Rear Blend Pot Circuit Open (Active)
- Symptom: Rear Blend Pot Circuit Shorted (Active)
- Symptom: Rear Heater Coolant Pump Driver OVERCURRENT (Active)
- Symptom: Rear Heater Coolant Pump Open (Active)
- Symptom: TX Failure (Active)
- Symptom: *A/C Status Indicator Flashing, *EBL Status Indicator Flashing
- Symptom: *Blend/Mode/RECIRC Door Operation Improper
- Symptom: *Front A/C - Heater Control Illumination Inoperative
- Symptom: *Front Blower Motor Inoperative
- Symptom: *Front Blower Motor Speeds Incorrect
- Symptom: *HVAC System Test
- Symptom: *Low Heat Output From Front And Rear Heaters At Low Speeds
- Symptom: *Rear A/C - Heater Control Illumination Inoperative
- Symptom: *Rear A/C - Heater Control, Rear Blower Control INOP In One Or More Speeds
- Symptom: *Rear Blower Motor Inoperative
- Symptom: *Rear Blower Motor Speeds Incorrect
- Instrument Cluster
- Symptom: BTSI Output Circuit Shorted Or Open (4.7L EATX Only)
- Symptom: High Beam Indicator Output Open
- Symptom: High Beam Indicator Output Shorted To Battery
- Symptom: PRNDL Switch Circuit Open
- Symptom: PRNDL Switch Circuit Shorted
- Symptom: *All Gauges Not Operating
- Symptom: *Any Hardwired Cluster Indicator Inoperative
- Symptom: *Any PCI Bus Cluster Indicator Inoperative
- Symptom: *Instrument Cluster Dimming Inoperative
- Symptom: *Low Washer Fluid Indicator Always Off
- Symptom: *Low Washer Fluid Indicator Always On
- Symptom: *One Gauge Not Operating Properly
- Symptom: *PRNDL Indicator Malfunction (4.7L)
- Symptom: *Seat Belt Indicator Always Off
- Symptom: *Seat Belt Indicator Always On
- Symptom: *Vehicle Shifts From Park Without Brake Depressed
- Symptom: *Vehicle Will Not Shift From Park With Brake Depressed
- Interior Lighting
- Overhead Console
- Power Door Locks/RKE
- Symptom: Cylinder Lock Switch Failure
- Symptom: Driver Door Lock Switch Short To Ground
- Symptom: Passenger Door Lock Switch Short To Ground
- Symptom: *All Doors Except Driver Fail To Lock And Unlock
- Symptom: *All Doors Except Driver Fail To Unlock From Any Switch
- Symptom: *All Doors Fail To Lock & Unlock From One Switch
- Symptom: *All Doors Fail To Lock And Unlock From Any Switch
- Symptom: *All Doors Fail To Lock And Unlock From Both Cylinder Lock Switches
- Symptom: *All Doors Fail To Lock From Any Switch
- Symptom: *All Doors Fail To Lock From One Switch
- Symptom: *All Doors Fail To Unlock From One Switch
- Symptom: *Automatic (Rolling) Door Locks Inoperative
- Symptom: *Door Lock Inhibit Inoperative
- Symptom: *Driver Door Fails To Lock And Unlock From Any Switch
- Symptom: *Driver Door Fails To Unlock From Any Switch
- Symptom: *One Door Fails To Lock And Unlock From Any Switch
- Symptom: *Remote Keyless Entry Inoperative
- Vehicle Theft/Security
- Symptom: *Alarm Trips On Its Own
- Symptom: *Driver Door Does Not Trip VTSS
- Symptom: *Headlamps Fail To Flash When Alarm Is Tripped
- Symptom: *Horn Fails To Sound When Alarm Is Tripped
- Symptom: *Left Rear Door Does Not Trip VTSS
- Symptom: *Liftgate Does Not Trip VTSS
- Symptom: *Passenger Door Does Not Trip VTSS
- Symptom: *Right Rear Door Does Not Trip VTSS
- Symptom: *Unable To Arm Or Disarm With Door Key
- Symptom: *VTSS Indicator Inoperative
- Symptom: *VTSS Will Not Arm
- Windshield Wiper & Washer
- Symptom: Front Wiper Mode Switch Sense Circuit Short To Ground
- Symptom: Front Wiper Park Switch Sense Circuit High
- Symptom: Front Wiper Relay Control Circuit Short To Ground
- Symptom: Front Wiper Relay Control Circuit Short To Voltage
- Symptom: Rear Wiper Park Switch Sense Circuit Low
- Symptom: Rear Wiper Relay Control Circuit Short To Voltage
- Symptom: *Front Washer Motor INOP
- Symptom: *Front Wiper High Speed INOP
- Symptom: *Front Wiper Intermittent INOP
- Symptom: *Front Wiper Low Speed INOP
- Symptom: *Rear Washer Motor INOP
- Symptom: *Rear Wiper Always On
- Symptom: *Rear Wiper INOP
- Verification Tests
- Airbag
- System Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Lamps/Lighting - Exterior
- Lamps/Lighting - Exterior
- Brake Lamp Switch
- Center High Mounted Stop Lamp
- Center High Mounted Stop Lamp Unit (CHMSL)
- Combination Flasher
- Fog Lamp
- Fog Lamp Unit
- Headlamp
- Headlamp Unit
- Headlamp Switch
- License Plate Lamp
- License Plate Lamp Unit
- Park, Turn Signal And Side Marker Lamp Unit
- Park And Turn Signal Lamp Bulbs
- Marker Lamp Bulb
- Multi-Function Switch
- Tail Lamp
- Tail Lamp Unit
- Turn Signal Cancel Cam
- Body Diagnostics
- Gauges & Instrument Panels
- Body Diagnostics
- Introduction
- Identification Of System
- System Description & Functional Operation
- Notes
- Airbag System
- Audio System
- Central Timer Module
- Chime System
- Compass Mini-Trip Computer (CMTC)
- Notes
- Vehicle Information Display
- Us/M Button
- Step Button
- Reset Button
- Compass/Temperature (C/T) Button
- Traveler Display Functions
- Compass Orientation
- Setting Magnetic Zone Variance
- Compass Calibration
- Self-Check Diagnostics
- Ambient Temperature Sensor
- Ambient Temperature Sensor Fault Codes
- Ambient Temperature Sensor Test
- Door Ajar System
- Electro/Mechanical Instrument Cluster (EMIC)
- Enhanced Accident Response (HIGHLINE CTM Only)
- Exterior Lighting
- Heating & A/C System
- Interior Lighting
- Power Door Locks/Remote Keyless Entry
- Vehicle Communication
- Vehicle Theft Security System
- Windshield Wiper System
- Using The DRBIII(R)
- DRBIII Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Airbag
- Symptom List: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Symptom: Airbag Warning Indicator Open, Airbag Warning Indicator Short
- Symptom: Cluster Message Mismatch
- Symptom: Configuration Error
- Symptom: Curtain Squib Circuit Open
- Symptom: Curtain Squib Circuit Short
- Symptom: Curtain Squib Short To Battery
- Symptom: Curtain Squib Short To Ground
- Symptom: Driver Seat Belt TENSIONER Circuit Open
- Symptom: Driver Seat Belt TENSIONER Circuit Short
- Symptom: Driver Seat Belt TENSIONER Short To Battery
- Symptom: Driver Seat Belt TENSIONER Short To Ground
- Symptom: Driver Squib 1 Circuit Open
- Symptom: Driver Squib 1 Circuit Short
- Symptom: Driver Squib 1 Short To Battery
- Symptom: Driver Squib 1 Short To Ground
- Symptom: Interrogate Left SIACM
- Symptom: Interrogate Right SIACM
- Symptom: Loss Of Ignition Run - Start
- Symptom: Loss Of Ignition Run Only
- Symptom: Module Not Configured For PAB Off Switch
- Symptom: Module Not Configured For SAB
- Symptom: No Cluster Message
- Symptom: No Left SIACM Message
- Symptom: No PCI Transmission
- Symptom: No Right SIACM Message
- Symptom: Passenger Seat Belt TENSIONER Circuit Open
- Symptom: Passenger Seat Belt TENSIONER Circuit Short
- Symptom: Passenger Seat Belt TENSIONER Short To Battery
- Symptom: Passenger Seat Belt TENSIONER Short To Ground
- Symptom: Passenger Squib 1 Circuit Open
- Symptom: Passenger Squib 1 Circuit Short
- Symptom: Passenger Squib 1 Short To Battery
- Symptom: Passenger Squib 1 Short To Ground
- Symptom: *Airbag Indicator On Without ACM Trouble Codes
- Audio
- Symptom: All Channels Shorted Together Or To Ground
- Symptom: All Inputs No Activity
- Symptom: All Outputs Short - Premium Audio System
- Symptom: All Outputs Short - Base Audio System
- Symptom List: Cassette Player INOP, Cd Mechanical Failure, *Am/Fm Switch Inoperative, *Any Station Preset Switch Inoperative, *Balance Inoperative, *Cd Eject Switch Inoperative, *Equalizer Inoperative, *Fader Inoperative, *Ff/RW Switch Inoperative, *Hour/Minute Switches Inoperative, *Pause/Play Switch Inoperative, *PWR Switch Inoperative, *Scan Switch Inoperative, *Seek Switch Inoperative, *Set Switch Inoperative, *Tape Eject Switch Inoperative, *Time Switch Inoperative, *Tune Switch Inoperative
- Symptom: Cd Play Failure
- Symptom: Cd Read Failure
- Symptom: Cd Temperature High
- Symptom: Front Channels Short Together Or To Ground
- Symptom: Left Front And Left Rear Channels Shorted Across
- Symptom: Left Front And Right Rear Channels Short Across
- Symptom: Left Front Channel Short Across
- Symptom: Left Front Input No Activity
- Symptom: Left Rear Channel Short Across
- Symptom: Left Rear Input No Activity
- Symptom: Low Voltage Level
- Symptom: No Antenna Connection
- Symptom: PCI Failure
- Symptom: Power Amp Shutdown - Base Audio System
- Symptom: Power Amp Shutdown - Premium Audio System
- Symptom: Rear Channels Short Together Or To Ground
- Symptom: Remote Radio Switch Circuit Open
- Symptom: Right Front And Left Rear Channels Short Across
- Symptom: Right Front And Right Rear Channels Short Across
- Symptom: Right Front Channel Short Across
- Symptom: Right Front Input No Activity
- Symptom: Right Rear Channel Short Across
- Symptom: Right Rear Input No Activity
- Symptom: Software Checksum Failure
- Symptom: *Amplifier Pretest
- Symptom: *Remote Radio Switches Inoperative (If Equipped)
- Chime
- Symptom: *Chime Inoperative At All Times
- Symptom: *Chime Inoperative With Driver Seat Belt Unfastened
- Symptom: *Chime Inoperative With Exterior Or Interior Lamps On With Driver Door Open
- Symptom: *Chime Inoperative With Key In Ignition, Driver's Door Open
- Symptom: *Chime Sounds With Driver Seat Belt Fastened
- Symptom: *Chime Sounds With Driver's Door Open, Key Removed
- Symptom: *Vehicle Speed Warning Chime Problem
- Communication
- Symptom: ACM Messages Not Received
- Symptom: Bus Shorted To Battery Bus Shorted To Ground
- Symptom: HVAC Messages Not Received
- Symptom: Internal Checksum Failure
- Symptom: Loss Of Battery #1
- Symptom: Loss Of Battery #2
- Symptom: Mic Messages Not Received
- Symptom: Pcm Messages Not Received
- Symptom: Post Failure
- Symptom: ROM Checksum Failure
- Symptom: *No Response From Airbag Control Module
- Symptom: *No Response From Amplifier
- Symptom: *No Response From Central Timer Module
- Symptom: *No Response From Controller Anti-Lock Brake
- Symptom: *No Response From HVAC
- Symptom: *No Response From Instrument Cluster
- Symptom: *No Response From Left SIACM
- Symptom: *No Response From Overhead Console
- Symptom: *No Response From Pcm (PCI Bus) - JTEC
- Symptom: *No Response From Pcm (PCI Bus) - NGC
- Symptom: *No Response From Pcm (Pcm Sci Only) - NGC
- Symptom: *No Response From Pcm (Sci Only) - JTEC
- Symptom: *No Response From Radio
- Symptom: *No Response From Right SIACM
- Symptom: *No Response From Sentry Key Immobilizer Module
- Symptom: *No Response From Transfer Case Control Module
- Symptom: *No Response From Transmission Control Module - NGC
- Symptom: *PCI Bus Communication Failure
- Compass/Mini-Trip Computer
- Symptom: Bus Messages Missing
- Symptom: CMTC Internal Failure
- Symptom: Demagnetize Compass
- Symptom: Set Compass
- Symptom List: *Average Fuel Inoperative Or Wrong, *CMTC Fails To Respond To Instrument Panel Dimming, *Distance To Empty Inoperative Or Wrong, *Elapsed Time Inoperative Or Wrong, *Switch On CMTC Inoperative, *Trip Odometer Inoperative Or Wrong
- Symptom: *CMTC Displays -40° (C Or F), 54°C (130°F), Or (- -) - JTEC
- Symptom: *CMTC Segments Fail To Illuminate
- Symptom: *CMTC Self-Check
- Symptom: *Compass/Mini-Trip Computer Inoperative
- Symptom: *Temperature Display Inaccurate Or Inoperative -JTEC
- Symptom: *Temperature Display Inaccurate Or Inoperative - NGC
- Door Ajar
- Symptom: *Driver Door Ajar Circuit Open
- Symptom: *Driver Door Ajar Circuit Shorted To Ground
- Symptom: *Left Rear Door Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Shorted To Ground
- Symptom: *Passenger Door Ajar Circuit Open
- Symptom: *Passenger Door Ajar Circuit Shorted To Ground
- Symptom: *Right Rear Door Ajar Circuit Open
- Electrically Heated System
- Exterior Lighting
- Heating & A/C
- Symptom List: A/C Switch Fault (Active), Checksum Failure (Active), Defog Switch Fault (Active), Washer Switch Fault (Active)
- Symptom List: A/C Switch Fault (Stored), Backlight Dimming RX Failure (Stored), Blend OVERCURRENT (Stored), Checksum Failure (Stored), Defog Switch Fault (Stored), Engine Gauge RX Failure (Stored), Evaporator Temperature Sensor Circuit Open (Stored), Evaporator Temperature Sensor Circuit Shorted (Stored), LOOPBACK Test Failure (Stored), Mode OVERCURRENT (Stored), Pcm Communication Failure (Stored), Rear Blend OVERCURRENT (Stored), Rear Blend Pot Circuit Open (Stored), Rear Blend Pot Circuit Shorted (Stored), Rear Heater Coolant Pump Driver OVERCURRENT (Stored), Rear Heater Coolant Pump Open (Stored), Rear Mode OVERCURRENT (Stored), RECIRC OVERCURRENT (Stored), Refrigerant Press RX Failure (Stored), TX Failure (Stored) VIN RX Failure (Stored), Washer Switch Fault (Stored), Zone OVERCURRENT (Stored)
- Notes
- When Monitored & Set Condition
- A/C Switch Fault (Stored)
- Backlight Dimming RX Failure (Stored)
- Blend OVERCURRENT (Stored)
- Checksum Failure (Stored)
- Defog Switch Fault (Stored)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- LOOPBACK Test Failure (Stored)
- Mode OVERCURRENT (Stored)
- Pcm Communication Failure (Stored)
- Rear Blend OVERCURRENT (Stored)
- Rear Blend Pot Circuit Open (Stored)
- Rear Blend Pot Circuit Shorted (Stored)
- Rear Heater Coolant Pump Driver OVERCURRENT (Stored)
- Rear Heater Coolant Pump Open (Stored)
- Rear Mode OVERCURRENT (Stored)
- RECIRC OVERCURRENT (Stored)
- Refrigerant Press RX Failure (Stored)
- TX Failure (Stored)
- VIN RX Failure (Stored)
- Washer Switch Fault (Stored)
- Zone OVERCURRENT (Stored)
- Possible Causes
- Diagnostic Procedures
- Symptom List: Act CKT Test Passed, OVERCURRENT DTCS Active, Blend Circuit Shorted To Ground, Blend Circuit Shorted To IGN Or Batt, Common Driver Shorted To Ground, Common Driver Shorted To IGN Or Batt, Mode Circuit Shorted To Ground, Mode Circuit Shorted To IGN Or Batt, Rear Blend Circuit Shorted To Ground, Rear Blend Circuit Shorted To IGN Or Batt, Rear Mode Circuit Shorted To Ground, Rear Mode Circuit Shorted To IGN Or Batt, RECIRC Circuit Shorted To Ground, RECIRC Circuit Shorted To IGN Or Batt, Short Too Complex, Zone Circuit Shorted To Ground, Zone Circuit Shorted To IGN Or Batt
- Notes
- When Monitored & Set Condition
- Act CKT Test Passed, OVERCURRENT DTCS Active
- Blend Circuit Shorted To Ground
- Blend Circuit Shorted To IGN Or Batt
- Common Driver Shorted To Ground
- Common Driver Shorted To IGN Or Batt
- Mode Circuit Shorted To Ground
- Mode Circuit Shorted To IGN Or Batt
- Rear Blend Circuit Shorted To Ground
- Rear Blend Circuit Shorted To IGN Or Batt
- Rear Mode Circuit Shorted To Ground
- Rear Mode Circuit Shorted To IGN Or Batt
- RECIRC Circuit Shorted To Ground
- RECIRC Circuit Shorted To IGN Or Batt
- Short Too Complex
- Zone Circuit Shorted To Ground
- Zone Circuit Shorted To IGN Or Batt
- Possible Causes
- Diagnostic Procedures
- Symptom List: Ambient Temp Circuit Open (Active & Stored), Ambient Temp Circuit Shorted (Active & Stored)
- Symptom: Backlight Dimming RX Failure (Active)
- Symptom List: Blend Calibration Fault, Mode Calibration Fault, Rear Blend Calibration Fault, Rear Mode Calibration Fault, RECIRCULATION Calibration, Fault Zone Calibration Fault
- Symptom List: Blend OVERCURRENT (Active), Mode OVERCURRENT (Active), Rear Blend OVERCURRENT (Active), Rear Mode OVERCURRENT (Active), RECIRC OVERCURRENT (Active), Zone OVERCURRENT (Active)
- Symptom: Blower Not On High
- Symptom: Cooldown Test Sensor Failure, Cooldown Time Excessive Fault
- Symptom: Cooldown Test Too Cold To Start
- Symptom: Defog Relay Control CKT Shorted To Batt
- Symptom List: Engine Gauge RX Failure (Active), Pcm Communication Failure (Active), Refrigerant Press RX Failure (Active), VTN RX Failure (Active)
- Symptom: Evaporator Temperature Sensor Circuit Open (Active)
- Symptom: Evaporator Temperature Sensor Circuit Shorted (Active)
- Symptom: LOOPBACK Test Failure (Active)
- Symptom: Rear Blend Pot Circuit Open (Active)
- Symptom: Rear Blend Pot Circuit Shorted (Active)
- Symptom: Rear Heater Coolant Pump Driver OVERCURRENT (Active)
- Symptom: Rear Heater Coolant Pump Open (Active)
- Symptom: TX Failure (Active)
- Symptom: *A/C Status Indicator Flashing, *EBL Status Indicator Flashing
- Symptom: *Blend/Mode/RECIRC Door Operation Improper
- Symptom: *Front A/C - Heater Control Illumination Inoperative
- Symptom: *Front Blower Motor Inoperative
- Symptom: *Front Blower Motor Speeds Incorrect
- Symptom: *HVAC System Test
- Symptom: *Low Heat Output From Front And Rear Heaters At Low Speeds
- Symptom: *Rear A/C - Heater Control Illumination Inoperative
- Symptom: *Rear A/C - Heater Control, Rear Blower Control INOP In One Or More Speeds
- Symptom: *Rear Blower Motor Inoperative
- Symptom: *Rear Blower Motor Speeds Incorrect
- Instrument Cluster
- Symptom: BTSI Output Circuit Shorted Or Open (4.7L EATX Only)
- Symptom: High Beam Indicator Output Open
- Symptom: High Beam Indicator Output Shorted To Battery
- Symptom: PRNDL Switch Circuit Open
- Symptom: PRNDL Switch Circuit Shorted
- Symptom: *All Gauges Not Operating
- Symptom: *Any Hardwired Cluster Indicator Inoperative
- Symptom: *Any PCI Bus Cluster Indicator Inoperative
- Symptom: *Instrument Cluster Dimming Inoperative
- Symptom: *Low Washer Fluid Indicator Always Off
- Symptom: *Low Washer Fluid Indicator Always On
- Symptom: *One Gauge Not Operating Properly
- Symptom: *PRNDL Indicator Malfunction (4.7L)
- Symptom: *Seat Belt Indicator Always Off
- Symptom: *Seat Belt Indicator Always On
- Symptom: *Vehicle Shifts From Park Without Brake Depressed
- Symptom: *Vehicle Will Not Shift From Park With Brake Depressed
- Interior Lighting
- Overhead Console
- Power Door Locks/RKE
- Symptom: Cylinder Lock Switch Failure
- Symptom: Driver Door Lock Switch Short To Ground
- Symptom: Passenger Door Lock Switch Short To Ground
- Symptom: *All Doors Except Driver Fail To Lock And Unlock
- Symptom: *All Doors Except Driver Fail To Unlock From Any Switch
- Symptom: *All Doors Fail To Lock & Unlock From One Switch
- Symptom: *All Doors Fail To Lock And Unlock From Any Switch
- Symptom: *All Doors Fail To Lock And Unlock From Both Cylinder Lock Switches
- Symptom: *All Doors Fail To Lock From Any Switch
- Symptom: *All Doors Fail To Lock From One Switch
- Symptom: *All Doors Fail To Unlock From One Switch
- Symptom: *Automatic (Rolling) Door Locks Inoperative
- Symptom: *Door Lock Inhibit Inoperative
- Symptom: *Driver Door Fails To Lock And Unlock From Any Switch
- Symptom: *Driver Door Fails To Unlock From Any Switch
- Symptom: *One Door Fails To Lock And Unlock From Any Switch
- Symptom: *Remote Keyless Entry Inoperative
- Vehicle Theft/Security
- Symptom: *Alarm Trips On Its Own
- Symptom: *Driver Door Does Not Trip VTSS
- Symptom: *Headlamps Fail To Flash When Alarm Is Tripped
- Symptom: *Horn Fails To Sound When Alarm Is Tripped
- Symptom: *Left Rear Door Does Not Trip VTSS
- Symptom: *Liftgate Does Not Trip VTSS
- Symptom: *Passenger Door Does Not Trip VTSS
- Symptom: *Right Rear Door Does Not Trip VTSS
- Symptom: *Unable To Arm Or Disarm With Door Key
- Symptom: *VTSS Indicator Inoperative
- Symptom: *VTSS Will Not Arm
- Windshield Wiper & Washer
- Symptom: Front Wiper Mode Switch Sense Circuit Short To Ground
- Symptom: Front Wiper Park Switch Sense Circuit High
- Symptom: Front Wiper Relay Control Circuit Short To Ground
- Symptom: Front Wiper Relay Control Circuit Short To Voltage
- Symptom: Rear Wiper Park Switch Sense Circuit Low
- Symptom: Rear Wiper Relay Control Circuit Short To Voltage
- Symptom: *Front Washer Motor INOP
- Symptom: *Front Wiper High Speed INOP
- Symptom: *Front Wiper Intermittent INOP
- Symptom: *Front Wiper Low Speed INOP
- Symptom: *Rear Washer Motor INOP
- Symptom: *Rear Wiper Always On
- Symptom: *Rear Wiper INOP
- Verification Tests
- Airbag
- System Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Instrument Cluster
- Instrument Cluster
- Abs Indicator
- Airbag Indicator
- Brake/Park Brake Indicator
- Charging Indicator
- Check Gauges Indicator
- Cruise Indicator
- Door Ajar Indicator
- Engine Temperature Gauge
- Engine Temperature Indicator
- Fuel Gauge
- Gear Selector Indicator
- High Beam Indicator
- Liftgate Ajar Indicator
- Low Fuel Indicator
- Low Oil Pressure Indicator
- Malfunction Indicator Lamp (Mil)
- Odometer
- Oil Pressure Gauge
- Overdrive Off Indicator
- SEATBELT Indicator
- Security Indicator
- Service 4WD Indicator
- Speedometer
- Tachometer
- Trans Temp Indicator
- Turn Signal Indicator
- Voltage Gauge
- Washer Fluid Indicator
- Instrument Panel
- Body Diagnostics
- Heated Glass/Defoggers
- Body Diagnostics
- Introduction
- Identification Of System
- System Description & Functional Operation
- Notes
- Airbag System
- Audio System
- Central Timer Module
- Chime System
- Compass Mini-Trip Computer (CMTC)
- Notes
- Vehicle Information Display
- Us/M Button
- Step Button
- Reset Button
- Compass/Temperature (C/T) Button
- Traveler Display Functions
- Compass Orientation
- Setting Magnetic Zone Variance
- Compass Calibration
- Self-Check Diagnostics
- Ambient Temperature Sensor
- Ambient Temperature Sensor Fault Codes
- Ambient Temperature Sensor Test
- Door Ajar System
- Electro/Mechanical Instrument Cluster (EMIC)
- Enhanced Accident Response (HIGHLINE CTM Only)
- Exterior Lighting
- Heating & A/C System
- Interior Lighting
- Power Door Locks/Remote Keyless Entry
- Vehicle Communication
- Vehicle Theft Security System
- Windshield Wiper System
- Using The DRBIII(R)
- DRBIII Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Airbag
- Symptom List: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Symptom: Airbag Warning Indicator Open, Airbag Warning Indicator Short
- Symptom: Cluster Message Mismatch
- Symptom: Configuration Error
- Symptom: Curtain Squib Circuit Open
- Symptom: Curtain Squib Circuit Short
- Symptom: Curtain Squib Short To Battery
- Symptom: Curtain Squib Short To Ground
- Symptom: Driver Seat Belt TENSIONER Circuit Open
- Symptom: Driver Seat Belt TENSIONER Circuit Short
- Symptom: Driver Seat Belt TENSIONER Short To Battery
- Symptom: Driver Seat Belt TENSIONER Short To Ground
- Symptom: Driver Squib 1 Circuit Open
- Symptom: Driver Squib 1 Circuit Short
- Symptom: Driver Squib 1 Short To Battery
- Symptom: Driver Squib 1 Short To Ground
- Symptom: Interrogate Left SIACM
- Symptom: Interrogate Right SIACM
- Symptom: Loss Of Ignition Run - Start
- Symptom: Loss Of Ignition Run Only
- Symptom: Module Not Configured For PAB Off Switch
- Symptom: Module Not Configured For SAB
- Symptom: No Cluster Message
- Symptom: No Left SIACM Message
- Symptom: No PCI Transmission
- Symptom: No Right SIACM Message
- Symptom: Passenger Seat Belt TENSIONER Circuit Open
- Symptom: Passenger Seat Belt TENSIONER Circuit Short
- Symptom: Passenger Seat Belt TENSIONER Short To Battery
- Symptom: Passenger Seat Belt TENSIONER Short To Ground
- Symptom: Passenger Squib 1 Circuit Open
- Symptom: Passenger Squib 1 Circuit Short
- Symptom: Passenger Squib 1 Short To Battery
- Symptom: Passenger Squib 1 Short To Ground
- Symptom: *Airbag Indicator On Without ACM Trouble Codes
- Audio
- Symptom: All Channels Shorted Together Or To Ground
- Symptom: All Inputs No Activity
- Symptom: All Outputs Short - Premium Audio System
- Symptom: All Outputs Short - Base Audio System
- Symptom List: Cassette Player INOP, Cd Mechanical Failure, *Am/Fm Switch Inoperative, *Any Station Preset Switch Inoperative, *Balance Inoperative, *Cd Eject Switch Inoperative, *Equalizer Inoperative, *Fader Inoperative, *Ff/RW Switch Inoperative, *Hour/Minute Switches Inoperative, *Pause/Play Switch Inoperative, *PWR Switch Inoperative, *Scan Switch Inoperative, *Seek Switch Inoperative, *Set Switch Inoperative, *Tape Eject Switch Inoperative, *Time Switch Inoperative, *Tune Switch Inoperative
- Symptom: Cd Play Failure
- Symptom: Cd Read Failure
- Symptom: Cd Temperature High
- Symptom: Front Channels Short Together Or To Ground
- Symptom: Left Front And Left Rear Channels Shorted Across
- Symptom: Left Front And Right Rear Channels Short Across
- Symptom: Left Front Channel Short Across
- Symptom: Left Front Input No Activity
- Symptom: Left Rear Channel Short Across
- Symptom: Left Rear Input No Activity
- Symptom: Low Voltage Level
- Symptom: No Antenna Connection
- Symptom: PCI Failure
- Symptom: Power Amp Shutdown - Base Audio System
- Symptom: Power Amp Shutdown - Premium Audio System
- Symptom: Rear Channels Short Together Or To Ground
- Symptom: Remote Radio Switch Circuit Open
- Symptom: Right Front And Left Rear Channels Short Across
- Symptom: Right Front And Right Rear Channels Short Across
- Symptom: Right Front Channel Short Across
- Symptom: Right Front Input No Activity
- Symptom: Right Rear Channel Short Across
- Symptom: Right Rear Input No Activity
- Symptom: Software Checksum Failure
- Symptom: *Amplifier Pretest
- Symptom: *Remote Radio Switches Inoperative (If Equipped)
- Chime
- Symptom: *Chime Inoperative At All Times
- Symptom: *Chime Inoperative With Driver Seat Belt Unfastened
- Symptom: *Chime Inoperative With Exterior Or Interior Lamps On With Driver Door Open
- Symptom: *Chime Inoperative With Key In Ignition, Driver's Door Open
- Symptom: *Chime Sounds With Driver Seat Belt Fastened
- Symptom: *Chime Sounds With Driver's Door Open, Key Removed
- Symptom: *Vehicle Speed Warning Chime Problem
- Communication
- Symptom: ACM Messages Not Received
- Symptom: Bus Shorted To Battery Bus Shorted To Ground
- Symptom: HVAC Messages Not Received
- Symptom: Internal Checksum Failure
- Symptom: Loss Of Battery #1
- Symptom: Loss Of Battery #2
- Symptom: Mic Messages Not Received
- Symptom: Pcm Messages Not Received
- Symptom: Post Failure
- Symptom: ROM Checksum Failure
- Symptom: *No Response From Airbag Control Module
- Symptom: *No Response From Amplifier
- Symptom: *No Response From Central Timer Module
- Symptom: *No Response From Controller Anti-Lock Brake
- Symptom: *No Response From HVAC
- Symptom: *No Response From Instrument Cluster
- Symptom: *No Response From Left SIACM
- Symptom: *No Response From Overhead Console
- Symptom: *No Response From Pcm (PCI Bus) - JTEC
- Symptom: *No Response From Pcm (PCI Bus) - NGC
- Symptom: *No Response From Pcm (Pcm Sci Only) - NGC
- Symptom: *No Response From Pcm (Sci Only) - JTEC
- Symptom: *No Response From Radio
- Symptom: *No Response From Right SIACM
- Symptom: *No Response From Sentry Key Immobilizer Module
- Symptom: *No Response From Transfer Case Control Module
- Symptom: *No Response From Transmission Control Module - NGC
- Symptom: *PCI Bus Communication Failure
- Compass/Mini-Trip Computer
- Symptom: Bus Messages Missing
- Symptom: CMTC Internal Failure
- Symptom: Demagnetize Compass
- Symptom: Set Compass
- Symptom List: *Average Fuel Inoperative Or Wrong, *CMTC Fails To Respond To Instrument Panel Dimming, *Distance To Empty Inoperative Or Wrong, *Elapsed Time Inoperative Or Wrong, *Switch On CMTC Inoperative, *Trip Odometer Inoperative Or Wrong
- Symptom: *CMTC Displays -40° (C Or F), 54°C (130°F), Or (- -) - JTEC
- Symptom: *CMTC Segments Fail To Illuminate
- Symptom: *CMTC Self-Check
- Symptom: *Compass/Mini-Trip Computer Inoperative
- Symptom: *Temperature Display Inaccurate Or Inoperative -JTEC
- Symptom: *Temperature Display Inaccurate Or Inoperative - NGC
- Door Ajar
- Symptom: *Driver Door Ajar Circuit Open
- Symptom: *Driver Door Ajar Circuit Shorted To Ground
- Symptom: *Left Rear Door Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Shorted To Ground
- Symptom: *Passenger Door Ajar Circuit Open
- Symptom: *Passenger Door Ajar Circuit Shorted To Ground
- Symptom: *Right Rear Door Ajar Circuit Open
- Electrically Heated System
- Exterior Lighting
- Heating & A/C
- Symptom List: A/C Switch Fault (Active), Checksum Failure (Active), Defog Switch Fault (Active), Washer Switch Fault (Active)
- Symptom List: A/C Switch Fault (Stored), Backlight Dimming RX Failure (Stored), Blend OVERCURRENT (Stored), Checksum Failure (Stored), Defog Switch Fault (Stored), Engine Gauge RX Failure (Stored), Evaporator Temperature Sensor Circuit Open (Stored), Evaporator Temperature Sensor Circuit Shorted (Stored), LOOPBACK Test Failure (Stored), Mode OVERCURRENT (Stored), Pcm Communication Failure (Stored), Rear Blend OVERCURRENT (Stored), Rear Blend Pot Circuit Open (Stored), Rear Blend Pot Circuit Shorted (Stored), Rear Heater Coolant Pump Driver OVERCURRENT (Stored), Rear Heater Coolant Pump Open (Stored), Rear Mode OVERCURRENT (Stored), RECIRC OVERCURRENT (Stored), Refrigerant Press RX Failure (Stored), TX Failure (Stored) VIN RX Failure (Stored), Washer Switch Fault (Stored), Zone OVERCURRENT (Stored)
- Notes
- When Monitored & Set Condition
- A/C Switch Fault (Stored)
- Backlight Dimming RX Failure (Stored)
- Blend OVERCURRENT (Stored)
- Checksum Failure (Stored)
- Defog Switch Fault (Stored)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- LOOPBACK Test Failure (Stored)
- Mode OVERCURRENT (Stored)
- Pcm Communication Failure (Stored)
- Rear Blend OVERCURRENT (Stored)
- Rear Blend Pot Circuit Open (Stored)
- Rear Blend Pot Circuit Shorted (Stored)
- Rear Heater Coolant Pump Driver OVERCURRENT (Stored)
- Rear Heater Coolant Pump Open (Stored)
- Rear Mode OVERCURRENT (Stored)
- RECIRC OVERCURRENT (Stored)
- Refrigerant Press RX Failure (Stored)
- TX Failure (Stored)
- VIN RX Failure (Stored)
- Washer Switch Fault (Stored)
- Zone OVERCURRENT (Stored)
- Possible Causes
- Diagnostic Procedures
- Symptom List: Act CKT Test Passed, OVERCURRENT DTCS Active, Blend Circuit Shorted To Ground, Blend Circuit Shorted To IGN Or Batt, Common Driver Shorted To Ground, Common Driver Shorted To IGN Or Batt, Mode Circuit Shorted To Ground, Mode Circuit Shorted To IGN Or Batt, Rear Blend Circuit Shorted To Ground, Rear Blend Circuit Shorted To IGN Or Batt, Rear Mode Circuit Shorted To Ground, Rear Mode Circuit Shorted To IGN Or Batt, RECIRC Circuit Shorted To Ground, RECIRC Circuit Shorted To IGN Or Batt, Short Too Complex, Zone Circuit Shorted To Ground, Zone Circuit Shorted To IGN Or Batt
- Notes
- When Monitored & Set Condition
- Act CKT Test Passed, OVERCURRENT DTCS Active
- Blend Circuit Shorted To Ground
- Blend Circuit Shorted To IGN Or Batt
- Common Driver Shorted To Ground
- Common Driver Shorted To IGN Or Batt
- Mode Circuit Shorted To Ground
- Mode Circuit Shorted To IGN Or Batt
- Rear Blend Circuit Shorted To Ground
- Rear Blend Circuit Shorted To IGN Or Batt
- Rear Mode Circuit Shorted To Ground
- Rear Mode Circuit Shorted To IGN Or Batt
- RECIRC Circuit Shorted To Ground
- RECIRC Circuit Shorted To IGN Or Batt
- Short Too Complex
- Zone Circuit Shorted To Ground
- Zone Circuit Shorted To IGN Or Batt
- Possible Causes
- Diagnostic Procedures
- Symptom List: Ambient Temp Circuit Open (Active & Stored), Ambient Temp Circuit Shorted (Active & Stored)
- Symptom: Backlight Dimming RX Failure (Active)
- Symptom List: Blend Calibration Fault, Mode Calibration Fault, Rear Blend Calibration Fault, Rear Mode Calibration Fault, RECIRCULATION Calibration, Fault Zone Calibration Fault
- Symptom List: Blend OVERCURRENT (Active), Mode OVERCURRENT (Active), Rear Blend OVERCURRENT (Active), Rear Mode OVERCURRENT (Active), RECIRC OVERCURRENT (Active), Zone OVERCURRENT (Active)
- Symptom: Blower Not On High
- Symptom: Cooldown Test Sensor Failure, Cooldown Time Excessive Fault
- Symptom: Cooldown Test Too Cold To Start
- Symptom: Defog Relay Control CKT Shorted To Batt
- Symptom List: Engine Gauge RX Failure (Active), Pcm Communication Failure (Active), Refrigerant Press RX Failure (Active), VTN RX Failure (Active)
- Symptom: Evaporator Temperature Sensor Circuit Open (Active)
- Symptom: Evaporator Temperature Sensor Circuit Shorted (Active)
- Symptom: LOOPBACK Test Failure (Active)
- Symptom: Rear Blend Pot Circuit Open (Active)
- Symptom: Rear Blend Pot Circuit Shorted (Active)
- Symptom: Rear Heater Coolant Pump Driver OVERCURRENT (Active)
- Symptom: Rear Heater Coolant Pump Open (Active)
- Symptom: TX Failure (Active)
- Symptom: *A/C Status Indicator Flashing, *EBL Status Indicator Flashing
- Symptom: *Blend/Mode/RECIRC Door Operation Improper
- Symptom: *Front A/C - Heater Control Illumination Inoperative
- Symptom: *Front Blower Motor Inoperative
- Symptom: *Front Blower Motor Speeds Incorrect
- Symptom: *HVAC System Test
- Symptom: *Low Heat Output From Front And Rear Heaters At Low Speeds
- Symptom: *Rear A/C - Heater Control Illumination Inoperative
- Symptom: *Rear A/C - Heater Control, Rear Blower Control INOP In One Or More Speeds
- Symptom: *Rear Blower Motor Inoperative
- Symptom: *Rear Blower Motor Speeds Incorrect
- Instrument Cluster
- Symptom: BTSI Output Circuit Shorted Or Open (4.7L EATX Only)
- Symptom: High Beam Indicator Output Open
- Symptom: High Beam Indicator Output Shorted To Battery
- Symptom: PRNDL Switch Circuit Open
- Symptom: PRNDL Switch Circuit Shorted
- Symptom: *All Gauges Not Operating
- Symptom: *Any Hardwired Cluster Indicator Inoperative
- Symptom: *Any PCI Bus Cluster Indicator Inoperative
- Symptom: *Instrument Cluster Dimming Inoperative
- Symptom: *Low Washer Fluid Indicator Always Off
- Symptom: *Low Washer Fluid Indicator Always On
- Symptom: *One Gauge Not Operating Properly
- Symptom: *PRNDL Indicator Malfunction (4.7L)
- Symptom: *Seat Belt Indicator Always Off
- Symptom: *Seat Belt Indicator Always On
- Symptom: *Vehicle Shifts From Park Without Brake Depressed
- Symptom: *Vehicle Will Not Shift From Park With Brake Depressed
- Interior Lighting
- Overhead Console
- Power Door Locks/RKE
- Symptom: Cylinder Lock Switch Failure
- Symptom: Driver Door Lock Switch Short To Ground
- Symptom: Passenger Door Lock Switch Short To Ground
- Symptom: *All Doors Except Driver Fail To Lock And Unlock
- Symptom: *All Doors Except Driver Fail To Unlock From Any Switch
- Symptom: *All Doors Fail To Lock & Unlock From One Switch
- Symptom: *All Doors Fail To Lock And Unlock From Any Switch
- Symptom: *All Doors Fail To Lock And Unlock From Both Cylinder Lock Switches
- Symptom: *All Doors Fail To Lock From Any Switch
- Symptom: *All Doors Fail To Lock From One Switch
- Symptom: *All Doors Fail To Unlock From One Switch
- Symptom: *Automatic (Rolling) Door Locks Inoperative
- Symptom: *Door Lock Inhibit Inoperative
- Symptom: *Driver Door Fails To Lock And Unlock From Any Switch
- Symptom: *Driver Door Fails To Unlock From Any Switch
- Symptom: *One Door Fails To Lock And Unlock From Any Switch
- Symptom: *Remote Keyless Entry Inoperative
- Vehicle Theft/Security
- Symptom: *Alarm Trips On Its Own
- Symptom: *Driver Door Does Not Trip VTSS
- Symptom: *Headlamps Fail To Flash When Alarm Is Tripped
- Symptom: *Horn Fails To Sound When Alarm Is Tripped
- Symptom: *Left Rear Door Does Not Trip VTSS
- Symptom: *Liftgate Does Not Trip VTSS
- Symptom: *Passenger Door Does Not Trip VTSS
- Symptom: *Right Rear Door Does Not Trip VTSS
- Symptom: *Unable To Arm Or Disarm With Door Key
- Symptom: *VTSS Indicator Inoperative
- Symptom: *VTSS Will Not Arm
- Windshield Wiper & Washer
- Symptom: Front Wiper Mode Switch Sense Circuit Short To Ground
- Symptom: Front Wiper Park Switch Sense Circuit High
- Symptom: Front Wiper Relay Control Circuit Short To Ground
- Symptom: Front Wiper Relay Control Circuit Short To Voltage
- Symptom: Rear Wiper Park Switch Sense Circuit Low
- Symptom: Rear Wiper Relay Control Circuit Short To Voltage
- Symptom: *Front Washer Motor INOP
- Symptom: *Front Wiper High Speed INOP
- Symptom: *Front Wiper Intermittent INOP
- Symptom: *Front Wiper Low Speed INOP
- Symptom: *Rear Washer Motor INOP
- Symptom: *Rear Wiper Always On
- Symptom: *Rear Wiper INOP
- Verification Tests
- Airbag
- System Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Heated Glass
- Body Diagnostics
- Infotainment
- Audio
- Body Diagnostics
- Introduction
- Identification Of System
- System Description & Functional Operation
- Notes
- Airbag System
- Audio System
- Central Timer Module
- Chime System
- Compass Mini-Trip Computer (CMTC)
- Notes
- Vehicle Information Display
- Us/M Button
- Step Button
- Reset Button
- Compass/Temperature (C/T) Button
- Traveler Display Functions
- Compass Orientation
- Setting Magnetic Zone Variance
- Compass Calibration
- Self-Check Diagnostics
- Ambient Temperature Sensor
- Ambient Temperature Sensor Fault Codes
- Ambient Temperature Sensor Test
- Door Ajar System
- Electro/Mechanical Instrument Cluster (EMIC)
- Enhanced Accident Response (HIGHLINE CTM Only)
- Exterior Lighting
- Heating & A/C System
- Interior Lighting
- Power Door Locks/Remote Keyless Entry
- Vehicle Communication
- Vehicle Theft Security System
- Windshield Wiper System
- Using The DRBIII(R)
- DRBIII Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Airbag
- Symptom List: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Symptom: Airbag Warning Indicator Open, Airbag Warning Indicator Short
- Symptom: Cluster Message Mismatch
- Symptom: Configuration Error
- Symptom: Curtain Squib Circuit Open
- Symptom: Curtain Squib Circuit Short
- Symptom: Curtain Squib Short To Battery
- Symptom: Curtain Squib Short To Ground
- Symptom: Driver Seat Belt TENSIONER Circuit Open
- Symptom: Driver Seat Belt TENSIONER Circuit Short
- Symptom: Driver Seat Belt TENSIONER Short To Battery
- Symptom: Driver Seat Belt TENSIONER Short To Ground
- Symptom: Driver Squib 1 Circuit Open
- Symptom: Driver Squib 1 Circuit Short
- Symptom: Driver Squib 1 Short To Battery
- Symptom: Driver Squib 1 Short To Ground
- Symptom: Interrogate Left SIACM
- Symptom: Interrogate Right SIACM
- Symptom: Loss Of Ignition Run - Start
- Symptom: Loss Of Ignition Run Only
- Symptom: Module Not Configured For PAB Off Switch
- Symptom: Module Not Configured For SAB
- Symptom: No Cluster Message
- Symptom: No Left SIACM Message
- Symptom: No PCI Transmission
- Symptom: No Right SIACM Message
- Symptom: Passenger Seat Belt TENSIONER Circuit Open
- Symptom: Passenger Seat Belt TENSIONER Circuit Short
- Symptom: Passenger Seat Belt TENSIONER Short To Battery
- Symptom: Passenger Seat Belt TENSIONER Short To Ground
- Symptom: Passenger Squib 1 Circuit Open
- Symptom: Passenger Squib 1 Circuit Short
- Symptom: Passenger Squib 1 Short To Battery
- Symptom: Passenger Squib 1 Short To Ground
- Symptom: *Airbag Indicator On Without ACM Trouble Codes
- Audio
- Symptom: All Channels Shorted Together Or To Ground
- Symptom: All Inputs No Activity
- Symptom: All Outputs Short - Premium Audio System
- Symptom: All Outputs Short - Base Audio System
- Symptom List: Cassette Player INOP, Cd Mechanical Failure, *Am/Fm Switch Inoperative, *Any Station Preset Switch Inoperative, *Balance Inoperative, *Cd Eject Switch Inoperative, *Equalizer Inoperative, *Fader Inoperative, *Ff/RW Switch Inoperative, *Hour/Minute Switches Inoperative, *Pause/Play Switch Inoperative, *PWR Switch Inoperative, *Scan Switch Inoperative, *Seek Switch Inoperative, *Set Switch Inoperative, *Tape Eject Switch Inoperative, *Time Switch Inoperative, *Tune Switch Inoperative
- Symptom: Cd Play Failure
- Symptom: Cd Read Failure
- Symptom: Cd Temperature High
- Symptom: Front Channels Short Together Or To Ground
- Symptom: Left Front And Left Rear Channels Shorted Across
- Symptom: Left Front And Right Rear Channels Short Across
- Symptom: Left Front Channel Short Across
- Symptom: Left Front Input No Activity
- Symptom: Left Rear Channel Short Across
- Symptom: Left Rear Input No Activity
- Symptom: Low Voltage Level
- Symptom: No Antenna Connection
- Symptom: PCI Failure
- Symptom: Power Amp Shutdown - Base Audio System
- Symptom: Power Amp Shutdown - Premium Audio System
- Symptom: Rear Channels Short Together Or To Ground
- Symptom: Remote Radio Switch Circuit Open
- Symptom: Right Front And Left Rear Channels Short Across
- Symptom: Right Front And Right Rear Channels Short Across
- Symptom: Right Front Channel Short Across
- Symptom: Right Front Input No Activity
- Symptom: Right Rear Channel Short Across
- Symptom: Right Rear Input No Activity
- Symptom: Software Checksum Failure
- Symptom: *Amplifier Pretest
- Symptom: *Remote Radio Switches Inoperative (If Equipped)
- Chime
- Symptom: *Chime Inoperative At All Times
- Symptom: *Chime Inoperative With Driver Seat Belt Unfastened
- Symptom: *Chime Inoperative With Exterior Or Interior Lamps On With Driver Door Open
- Symptom: *Chime Inoperative With Key In Ignition, Driver's Door Open
- Symptom: *Chime Sounds With Driver Seat Belt Fastened
- Symptom: *Chime Sounds With Driver's Door Open, Key Removed
- Symptom: *Vehicle Speed Warning Chime Problem
- Communication
- Symptom: ACM Messages Not Received
- Symptom: Bus Shorted To Battery Bus Shorted To Ground
- Symptom: HVAC Messages Not Received
- Symptom: Internal Checksum Failure
- Symptom: Loss Of Battery #1
- Symptom: Loss Of Battery #2
- Symptom: Mic Messages Not Received
- Symptom: Pcm Messages Not Received
- Symptom: Post Failure
- Symptom: ROM Checksum Failure
- Symptom: *No Response From Airbag Control Module
- Symptom: *No Response From Amplifier
- Symptom: *No Response From Central Timer Module
- Symptom: *No Response From Controller Anti-Lock Brake
- Symptom: *No Response From HVAC
- Symptom: *No Response From Instrument Cluster
- Symptom: *No Response From Left SIACM
- Symptom: *No Response From Overhead Console
- Symptom: *No Response From Pcm (PCI Bus) - JTEC
- Symptom: *No Response From Pcm (PCI Bus) - NGC
- Symptom: *No Response From Pcm (Pcm Sci Only) - NGC
- Symptom: *No Response From Pcm (Sci Only) - JTEC
- Symptom: *No Response From Radio
- Symptom: *No Response From Right SIACM
- Symptom: *No Response From Sentry Key Immobilizer Module
- Symptom: *No Response From Transfer Case Control Module
- Symptom: *No Response From Transmission Control Module - NGC
- Symptom: *PCI Bus Communication Failure
- Compass/Mini-Trip Computer
- Symptom: Bus Messages Missing
- Symptom: CMTC Internal Failure
- Symptom: Demagnetize Compass
- Symptom: Set Compass
- Symptom List: *Average Fuel Inoperative Or Wrong, *CMTC Fails To Respond To Instrument Panel Dimming, *Distance To Empty Inoperative Or Wrong, *Elapsed Time Inoperative Or Wrong, *Switch On CMTC Inoperative, *Trip Odometer Inoperative Or Wrong
- Symptom: *CMTC Displays -40° (C Or F), 54°C (130°F), Or (- -) - JTEC
- Symptom: *CMTC Segments Fail To Illuminate
- Symptom: *CMTC Self-Check
- Symptom: *Compass/Mini-Trip Computer Inoperative
- Symptom: *Temperature Display Inaccurate Or Inoperative -JTEC
- Symptom: *Temperature Display Inaccurate Or Inoperative - NGC
- Door Ajar
- Symptom: *Driver Door Ajar Circuit Open
- Symptom: *Driver Door Ajar Circuit Shorted To Ground
- Symptom: *Left Rear Door Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Shorted To Ground
- Symptom: *Passenger Door Ajar Circuit Open
- Symptom: *Passenger Door Ajar Circuit Shorted To Ground
- Symptom: *Right Rear Door Ajar Circuit Open
- Electrically Heated System
- Exterior Lighting
- Heating & A/C
- Symptom List: A/C Switch Fault (Active), Checksum Failure (Active), Defog Switch Fault (Active), Washer Switch Fault (Active)
- Symptom List: A/C Switch Fault (Stored), Backlight Dimming RX Failure (Stored), Blend OVERCURRENT (Stored), Checksum Failure (Stored), Defog Switch Fault (Stored), Engine Gauge RX Failure (Stored), Evaporator Temperature Sensor Circuit Open (Stored), Evaporator Temperature Sensor Circuit Shorted (Stored), LOOPBACK Test Failure (Stored), Mode OVERCURRENT (Stored), Pcm Communication Failure (Stored), Rear Blend OVERCURRENT (Stored), Rear Blend Pot Circuit Open (Stored), Rear Blend Pot Circuit Shorted (Stored), Rear Heater Coolant Pump Driver OVERCURRENT (Stored), Rear Heater Coolant Pump Open (Stored), Rear Mode OVERCURRENT (Stored), RECIRC OVERCURRENT (Stored), Refrigerant Press RX Failure (Stored), TX Failure (Stored) VIN RX Failure (Stored), Washer Switch Fault (Stored), Zone OVERCURRENT (Stored)
- Notes
- When Monitored & Set Condition
- A/C Switch Fault (Stored)
- Backlight Dimming RX Failure (Stored)
- Blend OVERCURRENT (Stored)
- Checksum Failure (Stored)
- Defog Switch Fault (Stored)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- LOOPBACK Test Failure (Stored)
- Mode OVERCURRENT (Stored)
- Pcm Communication Failure (Stored)
- Rear Blend OVERCURRENT (Stored)
- Rear Blend Pot Circuit Open (Stored)
- Rear Blend Pot Circuit Shorted (Stored)
- Rear Heater Coolant Pump Driver OVERCURRENT (Stored)
- Rear Heater Coolant Pump Open (Stored)
- Rear Mode OVERCURRENT (Stored)
- RECIRC OVERCURRENT (Stored)
- Refrigerant Press RX Failure (Stored)
- TX Failure (Stored)
- VIN RX Failure (Stored)
- Washer Switch Fault (Stored)
- Zone OVERCURRENT (Stored)
- Possible Causes
- Diagnostic Procedures
- Symptom List: Act CKT Test Passed, OVERCURRENT DTCS Active, Blend Circuit Shorted To Ground, Blend Circuit Shorted To IGN Or Batt, Common Driver Shorted To Ground, Common Driver Shorted To IGN Or Batt, Mode Circuit Shorted To Ground, Mode Circuit Shorted To IGN Or Batt, Rear Blend Circuit Shorted To Ground, Rear Blend Circuit Shorted To IGN Or Batt, Rear Mode Circuit Shorted To Ground, Rear Mode Circuit Shorted To IGN Or Batt, RECIRC Circuit Shorted To Ground, RECIRC Circuit Shorted To IGN Or Batt, Short Too Complex, Zone Circuit Shorted To Ground, Zone Circuit Shorted To IGN Or Batt
- Notes
- When Monitored & Set Condition
- Act CKT Test Passed, OVERCURRENT DTCS Active
- Blend Circuit Shorted To Ground
- Blend Circuit Shorted To IGN Or Batt
- Common Driver Shorted To Ground
- Common Driver Shorted To IGN Or Batt
- Mode Circuit Shorted To Ground
- Mode Circuit Shorted To IGN Or Batt
- Rear Blend Circuit Shorted To Ground
- Rear Blend Circuit Shorted To IGN Or Batt
- Rear Mode Circuit Shorted To Ground
- Rear Mode Circuit Shorted To IGN Or Batt
- RECIRC Circuit Shorted To Ground
- RECIRC Circuit Shorted To IGN Or Batt
- Short Too Complex
- Zone Circuit Shorted To Ground
- Zone Circuit Shorted To IGN Or Batt
- Possible Causes
- Diagnostic Procedures
- Symptom List: Ambient Temp Circuit Open (Active & Stored), Ambient Temp Circuit Shorted (Active & Stored)
- Symptom: Backlight Dimming RX Failure (Active)
- Symptom List: Blend Calibration Fault, Mode Calibration Fault, Rear Blend Calibration Fault, Rear Mode Calibration Fault, RECIRCULATION Calibration, Fault Zone Calibration Fault
- Symptom List: Blend OVERCURRENT (Active), Mode OVERCURRENT (Active), Rear Blend OVERCURRENT (Active), Rear Mode OVERCURRENT (Active), RECIRC OVERCURRENT (Active), Zone OVERCURRENT (Active)
- Symptom: Blower Not On High
- Symptom: Cooldown Test Sensor Failure, Cooldown Time Excessive Fault
- Symptom: Cooldown Test Too Cold To Start
- Symptom: Defog Relay Control CKT Shorted To Batt
- Symptom List: Engine Gauge RX Failure (Active), Pcm Communication Failure (Active), Refrigerant Press RX Failure (Active), VTN RX Failure (Active)
- Symptom: Evaporator Temperature Sensor Circuit Open (Active)
- Symptom: Evaporator Temperature Sensor Circuit Shorted (Active)
- Symptom: LOOPBACK Test Failure (Active)
- Symptom: Rear Blend Pot Circuit Open (Active)
- Symptom: Rear Blend Pot Circuit Shorted (Active)
- Symptom: Rear Heater Coolant Pump Driver OVERCURRENT (Active)
- Symptom: Rear Heater Coolant Pump Open (Active)
- Symptom: TX Failure (Active)
- Symptom: *A/C Status Indicator Flashing, *EBL Status Indicator Flashing
- Symptom: *Blend/Mode/RECIRC Door Operation Improper
- Symptom: *Front A/C - Heater Control Illumination Inoperative
- Symptom: *Front Blower Motor Inoperative
- Symptom: *Front Blower Motor Speeds Incorrect
- Symptom: *HVAC System Test
- Symptom: *Low Heat Output From Front And Rear Heaters At Low Speeds
- Symptom: *Rear A/C - Heater Control Illumination Inoperative
- Symptom: *Rear A/C - Heater Control, Rear Blower Control INOP In One Or More Speeds
- Symptom: *Rear Blower Motor Inoperative
- Symptom: *Rear Blower Motor Speeds Incorrect
- Instrument Cluster
- Symptom: BTSI Output Circuit Shorted Or Open (4.7L EATX Only)
- Symptom: High Beam Indicator Output Open
- Symptom: High Beam Indicator Output Shorted To Battery
- Symptom: PRNDL Switch Circuit Open
- Symptom: PRNDL Switch Circuit Shorted
- Symptom: *All Gauges Not Operating
- Symptom: *Any Hardwired Cluster Indicator Inoperative
- Symptom: *Any PCI Bus Cluster Indicator Inoperative
- Symptom: *Instrument Cluster Dimming Inoperative
- Symptom: *Low Washer Fluid Indicator Always Off
- Symptom: *Low Washer Fluid Indicator Always On
- Symptom: *One Gauge Not Operating Properly
- Symptom: *PRNDL Indicator Malfunction (4.7L)
- Symptom: *Seat Belt Indicator Always Off
- Symptom: *Seat Belt Indicator Always On
- Symptom: *Vehicle Shifts From Park Without Brake Depressed
- Symptom: *Vehicle Will Not Shift From Park With Brake Depressed
- Interior Lighting
- Overhead Console
- Power Door Locks/RKE
- Symptom: Cylinder Lock Switch Failure
- Symptom: Driver Door Lock Switch Short To Ground
- Symptom: Passenger Door Lock Switch Short To Ground
- Symptom: *All Doors Except Driver Fail To Lock And Unlock
- Symptom: *All Doors Except Driver Fail To Unlock From Any Switch
- Symptom: *All Doors Fail To Lock & Unlock From One Switch
- Symptom: *All Doors Fail To Lock And Unlock From Any Switch
- Symptom: *All Doors Fail To Lock And Unlock From Both Cylinder Lock Switches
- Symptom: *All Doors Fail To Lock From Any Switch
- Symptom: *All Doors Fail To Lock From One Switch
- Symptom: *All Doors Fail To Unlock From One Switch
- Symptom: *Automatic (Rolling) Door Locks Inoperative
- Symptom: *Door Lock Inhibit Inoperative
- Symptom: *Driver Door Fails To Lock And Unlock From Any Switch
- Symptom: *Driver Door Fails To Unlock From Any Switch
- Symptom: *One Door Fails To Lock And Unlock From Any Switch
- Symptom: *Remote Keyless Entry Inoperative
- Vehicle Theft/Security
- Symptom: *Alarm Trips On Its Own
- Symptom: *Driver Door Does Not Trip VTSS
- Symptom: *Headlamps Fail To Flash When Alarm Is Tripped
- Symptom: *Horn Fails To Sound When Alarm Is Tripped
- Symptom: *Left Rear Door Does Not Trip VTSS
- Symptom: *Liftgate Does Not Trip VTSS
- Symptom: *Passenger Door Does Not Trip VTSS
- Symptom: *Right Rear Door Does Not Trip VTSS
- Symptom: *Unable To Arm Or Disarm With Door Key
- Symptom: *VTSS Indicator Inoperative
- Symptom: *VTSS Will Not Arm
- Windshield Wiper & Washer
- Symptom: Front Wiper Mode Switch Sense Circuit Short To Ground
- Symptom: Front Wiper Park Switch Sense Circuit High
- Symptom: Front Wiper Relay Control Circuit Short To Ground
- Symptom: Front Wiper Relay Control Circuit Short To Voltage
- Symptom: Rear Wiper Park Switch Sense Circuit Low
- Symptom: Rear Wiper Relay Control Circuit Short To Voltage
- Symptom: *Front Washer Motor INOP
- Symptom: *Front Wiper High Speed INOP
- Symptom: *Front Wiper Intermittent INOP
- Symptom: *Front Wiper Low Speed INOP
- Symptom: *Rear Washer Motor INOP
- Symptom: *Rear Wiper Always On
- Symptom: *Rear Wiper INOP
- Verification Tests
- Airbag
- System Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Interior/Exterior Trim
- Body
- Body
- Warning
- Diagnosis And Testing
- Standard Procedure
- Standard Procedure - Body Lubrication
- Standard Procedure - Heat Staking
- Standard Procedure - Plastic Body Panel Repair
- Safety Precaution And Warnings
- Panel Sectioning
- Panel Reinforcement
- Visual Inspection
- Panel Surface Preparation
- Patching Panels
- Panel Patch Fabrications
- Panel Patch- Installation
- Patched Panel Surfacing
- Standard Procedure - Buzz, Squeak & Rattle
- Specifications - Torque
- Special Tools
- Body
- DECKLID, Hatch, Liftgate &Tailgate
- Door - Front
- Doors - Rear
- Exterior
- Interior
- Body
- Interior/Illumination Lights
- Body Diagnostics
- Introduction
- Identification Of System
- System Description & Functional Operation
- Notes
- Airbag System
- Audio System
- Central Timer Module
- Chime System
- Compass Mini-Trip Computer (CMTC)
- Notes
- Vehicle Information Display
- Us/M Button
- Step Button
- Reset Button
- Compass/Temperature (C/T) Button
- Traveler Display Functions
- Compass Orientation
- Setting Magnetic Zone Variance
- Compass Calibration
- Self-Check Diagnostics
- Ambient Temperature Sensor
- Ambient Temperature Sensor Fault Codes
- Ambient Temperature Sensor Test
- Door Ajar System
- Electro/Mechanical Instrument Cluster (EMIC)
- Enhanced Accident Response (HIGHLINE CTM Only)
- Exterior Lighting
- Heating & A/C System
- Interior Lighting
- Power Door Locks/Remote Keyless Entry
- Vehicle Communication
- Vehicle Theft Security System
- Windshield Wiper System
- Using The DRBIII(R)
- DRBIII Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Airbag
- Symptom List: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Symptom: Airbag Warning Indicator Open, Airbag Warning Indicator Short
- Symptom: Cluster Message Mismatch
- Symptom: Configuration Error
- Symptom: Curtain Squib Circuit Open
- Symptom: Curtain Squib Circuit Short
- Symptom: Curtain Squib Short To Battery
- Symptom: Curtain Squib Short To Ground
- Symptom: Driver Seat Belt TENSIONER Circuit Open
- Symptom: Driver Seat Belt TENSIONER Circuit Short
- Symptom: Driver Seat Belt TENSIONER Short To Battery
- Symptom: Driver Seat Belt TENSIONER Short To Ground
- Symptom: Driver Squib 1 Circuit Open
- Symptom: Driver Squib 1 Circuit Short
- Symptom: Driver Squib 1 Short To Battery
- Symptom: Driver Squib 1 Short To Ground
- Symptom: Interrogate Left SIACM
- Symptom: Interrogate Right SIACM
- Symptom: Loss Of Ignition Run - Start
- Symptom: Loss Of Ignition Run Only
- Symptom: Module Not Configured For PAB Off Switch
- Symptom: Module Not Configured For SAB
- Symptom: No Cluster Message
- Symptom: No Left SIACM Message
- Symptom: No PCI Transmission
- Symptom: No Right SIACM Message
- Symptom: Passenger Seat Belt TENSIONER Circuit Open
- Symptom: Passenger Seat Belt TENSIONER Circuit Short
- Symptom: Passenger Seat Belt TENSIONER Short To Battery
- Symptom: Passenger Seat Belt TENSIONER Short To Ground
- Symptom: Passenger Squib 1 Circuit Open
- Symptom: Passenger Squib 1 Circuit Short
- Symptom: Passenger Squib 1 Short To Battery
- Symptom: Passenger Squib 1 Short To Ground
- Symptom: *Airbag Indicator On Without ACM Trouble Codes
- Audio
- Symptom: All Channels Shorted Together Or To Ground
- Symptom: All Inputs No Activity
- Symptom: All Outputs Short - Premium Audio System
- Symptom: All Outputs Short - Base Audio System
- Symptom List: Cassette Player INOP, Cd Mechanical Failure, *Am/Fm Switch Inoperative, *Any Station Preset Switch Inoperative, *Balance Inoperative, *Cd Eject Switch Inoperative, *Equalizer Inoperative, *Fader Inoperative, *Ff/RW Switch Inoperative, *Hour/Minute Switches Inoperative, *Pause/Play Switch Inoperative, *PWR Switch Inoperative, *Scan Switch Inoperative, *Seek Switch Inoperative, *Set Switch Inoperative, *Tape Eject Switch Inoperative, *Time Switch Inoperative, *Tune Switch Inoperative
- Symptom: Cd Play Failure
- Symptom: Cd Read Failure
- Symptom: Cd Temperature High
- Symptom: Front Channels Short Together Or To Ground
- Symptom: Left Front And Left Rear Channels Shorted Across
- Symptom: Left Front And Right Rear Channels Short Across
- Symptom: Left Front Channel Short Across
- Symptom: Left Front Input No Activity
- Symptom: Left Rear Channel Short Across
- Symptom: Left Rear Input No Activity
- Symptom: Low Voltage Level
- Symptom: No Antenna Connection
- Symptom: PCI Failure
- Symptom: Power Amp Shutdown - Base Audio System
- Symptom: Power Amp Shutdown - Premium Audio System
- Symptom: Rear Channels Short Together Or To Ground
- Symptom: Remote Radio Switch Circuit Open
- Symptom: Right Front And Left Rear Channels Short Across
- Symptom: Right Front And Right Rear Channels Short Across
- Symptom: Right Front Channel Short Across
- Symptom: Right Front Input No Activity
- Symptom: Right Rear Channel Short Across
- Symptom: Right Rear Input No Activity
- Symptom: Software Checksum Failure
- Symptom: *Amplifier Pretest
- Symptom: *Remote Radio Switches Inoperative (If Equipped)
- Chime
- Symptom: *Chime Inoperative At All Times
- Symptom: *Chime Inoperative With Driver Seat Belt Unfastened
- Symptom: *Chime Inoperative With Exterior Or Interior Lamps On With Driver Door Open
- Symptom: *Chime Inoperative With Key In Ignition, Driver's Door Open
- Symptom: *Chime Sounds With Driver Seat Belt Fastened
- Symptom: *Chime Sounds With Driver's Door Open, Key Removed
- Symptom: *Vehicle Speed Warning Chime Problem
- Communication
- Symptom: ACM Messages Not Received
- Symptom: Bus Shorted To Battery Bus Shorted To Ground
- Symptom: HVAC Messages Not Received
- Symptom: Internal Checksum Failure
- Symptom: Loss Of Battery #1
- Symptom: Loss Of Battery #2
- Symptom: Mic Messages Not Received
- Symptom: Pcm Messages Not Received
- Symptom: Post Failure
- Symptom: ROM Checksum Failure
- Symptom: *No Response From Airbag Control Module
- Symptom: *No Response From Amplifier
- Symptom: *No Response From Central Timer Module
- Symptom: *No Response From Controller Anti-Lock Brake
- Symptom: *No Response From HVAC
- Symptom: *No Response From Instrument Cluster
- Symptom: *No Response From Left SIACM
- Symptom: *No Response From Overhead Console
- Symptom: *No Response From Pcm (PCI Bus) - JTEC
- Symptom: *No Response From Pcm (PCI Bus) - NGC
- Symptom: *No Response From Pcm (Pcm Sci Only) - NGC
- Symptom: *No Response From Pcm (Sci Only) - JTEC
- Symptom: *No Response From Radio
- Symptom: *No Response From Right SIACM
- Symptom: *No Response From Sentry Key Immobilizer Module
- Symptom: *No Response From Transfer Case Control Module
- Symptom: *No Response From Transmission Control Module - NGC
- Symptom: *PCI Bus Communication Failure
- Compass/Mini-Trip Computer
- Symptom: Bus Messages Missing
- Symptom: CMTC Internal Failure
- Symptom: Demagnetize Compass
- Symptom: Set Compass
- Symptom List: *Average Fuel Inoperative Or Wrong, *CMTC Fails To Respond To Instrument Panel Dimming, *Distance To Empty Inoperative Or Wrong, *Elapsed Time Inoperative Or Wrong, *Switch On CMTC Inoperative, *Trip Odometer Inoperative Or Wrong
- Symptom: *CMTC Displays -40° (C Or F), 54°C (130°F), Or (- -) - JTEC
- Symptom: *CMTC Segments Fail To Illuminate
- Symptom: *CMTC Self-Check
- Symptom: *Compass/Mini-Trip Computer Inoperative
- Symptom: *Temperature Display Inaccurate Or Inoperative -JTEC
- Symptom: *Temperature Display Inaccurate Or Inoperative - NGC
- Door Ajar
- Symptom: *Driver Door Ajar Circuit Open
- Symptom: *Driver Door Ajar Circuit Shorted To Ground
- Symptom: *Left Rear Door Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Shorted To Ground
- Symptom: *Passenger Door Ajar Circuit Open
- Symptom: *Passenger Door Ajar Circuit Shorted To Ground
- Symptom: *Right Rear Door Ajar Circuit Open
- Electrically Heated System
- Exterior Lighting
- Heating & A/C
- Symptom List: A/C Switch Fault (Active), Checksum Failure (Active), Defog Switch Fault (Active), Washer Switch Fault (Active)
- Symptom List: A/C Switch Fault (Stored), Backlight Dimming RX Failure (Stored), Blend OVERCURRENT (Stored), Checksum Failure (Stored), Defog Switch Fault (Stored), Engine Gauge RX Failure (Stored), Evaporator Temperature Sensor Circuit Open (Stored), Evaporator Temperature Sensor Circuit Shorted (Stored), LOOPBACK Test Failure (Stored), Mode OVERCURRENT (Stored), Pcm Communication Failure (Stored), Rear Blend OVERCURRENT (Stored), Rear Blend Pot Circuit Open (Stored), Rear Blend Pot Circuit Shorted (Stored), Rear Heater Coolant Pump Driver OVERCURRENT (Stored), Rear Heater Coolant Pump Open (Stored), Rear Mode OVERCURRENT (Stored), RECIRC OVERCURRENT (Stored), Refrigerant Press RX Failure (Stored), TX Failure (Stored) VIN RX Failure (Stored), Washer Switch Fault (Stored), Zone OVERCURRENT (Stored)
- Notes
- When Monitored & Set Condition
- A/C Switch Fault (Stored)
- Backlight Dimming RX Failure (Stored)
- Blend OVERCURRENT (Stored)
- Checksum Failure (Stored)
- Defog Switch Fault (Stored)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- LOOPBACK Test Failure (Stored)
- Mode OVERCURRENT (Stored)
- Pcm Communication Failure (Stored)
- Rear Blend OVERCURRENT (Stored)
- Rear Blend Pot Circuit Open (Stored)
- Rear Blend Pot Circuit Shorted (Stored)
- Rear Heater Coolant Pump Driver OVERCURRENT (Stored)
- Rear Heater Coolant Pump Open (Stored)
- Rear Mode OVERCURRENT (Stored)
- RECIRC OVERCURRENT (Stored)
- Refrigerant Press RX Failure (Stored)
- TX Failure (Stored)
- VIN RX Failure (Stored)
- Washer Switch Fault (Stored)
- Zone OVERCURRENT (Stored)
- Possible Causes
- Diagnostic Procedures
- Symptom List: Act CKT Test Passed, OVERCURRENT DTCS Active, Blend Circuit Shorted To Ground, Blend Circuit Shorted To IGN Or Batt, Common Driver Shorted To Ground, Common Driver Shorted To IGN Or Batt, Mode Circuit Shorted To Ground, Mode Circuit Shorted To IGN Or Batt, Rear Blend Circuit Shorted To Ground, Rear Blend Circuit Shorted To IGN Or Batt, Rear Mode Circuit Shorted To Ground, Rear Mode Circuit Shorted To IGN Or Batt, RECIRC Circuit Shorted To Ground, RECIRC Circuit Shorted To IGN Or Batt, Short Too Complex, Zone Circuit Shorted To Ground, Zone Circuit Shorted To IGN Or Batt
- Notes
- When Monitored & Set Condition
- Act CKT Test Passed, OVERCURRENT DTCS Active
- Blend Circuit Shorted To Ground
- Blend Circuit Shorted To IGN Or Batt
- Common Driver Shorted To Ground
- Common Driver Shorted To IGN Or Batt
- Mode Circuit Shorted To Ground
- Mode Circuit Shorted To IGN Or Batt
- Rear Blend Circuit Shorted To Ground
- Rear Blend Circuit Shorted To IGN Or Batt
- Rear Mode Circuit Shorted To Ground
- Rear Mode Circuit Shorted To IGN Or Batt
- RECIRC Circuit Shorted To Ground
- RECIRC Circuit Shorted To IGN Or Batt
- Short Too Complex
- Zone Circuit Shorted To Ground
- Zone Circuit Shorted To IGN Or Batt
- Possible Causes
- Diagnostic Procedures
- Symptom List: Ambient Temp Circuit Open (Active & Stored), Ambient Temp Circuit Shorted (Active & Stored)
- Symptom: Backlight Dimming RX Failure (Active)
- Symptom List: Blend Calibration Fault, Mode Calibration Fault, Rear Blend Calibration Fault, Rear Mode Calibration Fault, RECIRCULATION Calibration, Fault Zone Calibration Fault
- Symptom List: Blend OVERCURRENT (Active), Mode OVERCURRENT (Active), Rear Blend OVERCURRENT (Active), Rear Mode OVERCURRENT (Active), RECIRC OVERCURRENT (Active), Zone OVERCURRENT (Active)
- Symptom: Blower Not On High
- Symptom: Cooldown Test Sensor Failure, Cooldown Time Excessive Fault
- Symptom: Cooldown Test Too Cold To Start
- Symptom: Defog Relay Control CKT Shorted To Batt
- Symptom List: Engine Gauge RX Failure (Active), Pcm Communication Failure (Active), Refrigerant Press RX Failure (Active), VTN RX Failure (Active)
- Symptom: Evaporator Temperature Sensor Circuit Open (Active)
- Symptom: Evaporator Temperature Sensor Circuit Shorted (Active)
- Symptom: LOOPBACK Test Failure (Active)
- Symptom: Rear Blend Pot Circuit Open (Active)
- Symptom: Rear Blend Pot Circuit Shorted (Active)
- Symptom: Rear Heater Coolant Pump Driver OVERCURRENT (Active)
- Symptom: Rear Heater Coolant Pump Open (Active)
- Symptom: TX Failure (Active)
- Symptom: *A/C Status Indicator Flashing, *EBL Status Indicator Flashing
- Symptom: *Blend/Mode/RECIRC Door Operation Improper
- Symptom: *Front A/C - Heater Control Illumination Inoperative
- Symptom: *Front Blower Motor Inoperative
- Symptom: *Front Blower Motor Speeds Incorrect
- Symptom: *HVAC System Test
- Symptom: *Low Heat Output From Front And Rear Heaters At Low Speeds
- Symptom: *Rear A/C - Heater Control Illumination Inoperative
- Symptom: *Rear A/C - Heater Control, Rear Blower Control INOP In One Or More Speeds
- Symptom: *Rear Blower Motor Inoperative
- Symptom: *Rear Blower Motor Speeds Incorrect
- Instrument Cluster
- Symptom: BTSI Output Circuit Shorted Or Open (4.7L EATX Only)
- Symptom: High Beam Indicator Output Open
- Symptom: High Beam Indicator Output Shorted To Battery
- Symptom: PRNDL Switch Circuit Open
- Symptom: PRNDL Switch Circuit Shorted
- Symptom: *All Gauges Not Operating
- Symptom: *Any Hardwired Cluster Indicator Inoperative
- Symptom: *Any PCI Bus Cluster Indicator Inoperative
- Symptom: *Instrument Cluster Dimming Inoperative
- Symptom: *Low Washer Fluid Indicator Always Off
- Symptom: *Low Washer Fluid Indicator Always On
- Symptom: *One Gauge Not Operating Properly
- Symptom: *PRNDL Indicator Malfunction (4.7L)
- Symptom: *Seat Belt Indicator Always Off
- Symptom: *Seat Belt Indicator Always On
- Symptom: *Vehicle Shifts From Park Without Brake Depressed
- Symptom: *Vehicle Will Not Shift From Park With Brake Depressed
- Interior Lighting
- Overhead Console
- Power Door Locks/RKE
- Symptom: Cylinder Lock Switch Failure
- Symptom: Driver Door Lock Switch Short To Ground
- Symptom: Passenger Door Lock Switch Short To Ground
- Symptom: *All Doors Except Driver Fail To Lock And Unlock
- Symptom: *All Doors Except Driver Fail To Unlock From Any Switch
- Symptom: *All Doors Fail To Lock & Unlock From One Switch
- Symptom: *All Doors Fail To Lock And Unlock From Any Switch
- Symptom: *All Doors Fail To Lock And Unlock From Both Cylinder Lock Switches
- Symptom: *All Doors Fail To Lock From Any Switch
- Symptom: *All Doors Fail To Lock From One Switch
- Symptom: *All Doors Fail To Unlock From One Switch
- Symptom: *Automatic (Rolling) Door Locks Inoperative
- Symptom: *Door Lock Inhibit Inoperative
- Symptom: *Driver Door Fails To Lock And Unlock From Any Switch
- Symptom: *Driver Door Fails To Unlock From Any Switch
- Symptom: *One Door Fails To Lock And Unlock From Any Switch
- Symptom: *Remote Keyless Entry Inoperative
- Vehicle Theft/Security
- Symptom: *Alarm Trips On Its Own
- Symptom: *Driver Door Does Not Trip VTSS
- Symptom: *Headlamps Fail To Flash When Alarm Is Tripped
- Symptom: *Horn Fails To Sound When Alarm Is Tripped
- Symptom: *Left Rear Door Does Not Trip VTSS
- Symptom: *Liftgate Does Not Trip VTSS
- Symptom: *Passenger Door Does Not Trip VTSS
- Symptom: *Right Rear Door Does Not Trip VTSS
- Symptom: *Unable To Arm Or Disarm With Door Key
- Symptom: *VTSS Indicator Inoperative
- Symptom: *VTSS Will Not Arm
- Windshield Wiper & Washer
- Symptom: Front Wiper Mode Switch Sense Circuit Short To Ground
- Symptom: Front Wiper Park Switch Sense Circuit High
- Symptom: Front Wiper Relay Control Circuit Short To Ground
- Symptom: Front Wiper Relay Control Circuit Short To Voltage
- Symptom: Rear Wiper Park Switch Sense Circuit Low
- Symptom: Rear Wiper Relay Control Circuit Short To Voltage
- Symptom: *Front Washer Motor INOP
- Symptom: *Front Wiper High Speed INOP
- Symptom: *Front Wiper Intermittent INOP
- Symptom: *Front Wiper Low Speed INOP
- Symptom: *Rear Washer Motor INOP
- Symptom: *Rear Wiper Always On
- Symptom: *Rear Wiper INOP
- Verification Tests
- Airbag
- System Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Lamps Lighting - Interior
- Body Diagnostics
- Mirrors
- Seats
- Heated Seat System
- Power Seat System
- Seats
- Headrest Sleeve
- Bucket Seat
- Seat Side Shield
- Bucket Seat Back
- Bucket Seat Back Cushion/Cover
- Bucket Seat Cushion Cover
- Bucket Seat Track & Recliner Assembly
- Bucket Seat Track
- Center Seat Armrest/Console
- Center Armrest Inertia Latch Cover
- Center Seat Cushion Cover
- 2ND Row Seat
- 2ND Row Seat Back
- 2ND Row Seat Back Cover
- 2ND Row Seat Cushion
- 2ND Row Seat Cushion Cover
- 2ND Row Seat Back Latch/Lock
- 2ND Row Center Seat Back
- 2ND Row Center Seat Back Cover
- 2ND Row Center Seat Cushion
- 2ND Row Center Seat Cushion Cover
- 3RD Row Seat
- 3RD Row Seat Back
- 3RD Row Seat Back Cover
- 3RD Row Seat Cushion Cover
- 3RD Row Seat Cushion Frame
- Seat Towel Bar
- Warning Systems
- Window Motors & Regulators
- Wiper/Washer Systems
- Body Diagnostics
- Introduction
- Identification Of System
- System Description & Functional Operation
- Notes
- Airbag System
- Audio System
- Central Timer Module
- Chime System
- Compass Mini-Trip Computer (CMTC)
- Notes
- Vehicle Information Display
- Us/M Button
- Step Button
- Reset Button
- Compass/Temperature (C/T) Button
- Traveler Display Functions
- Compass Orientation
- Setting Magnetic Zone Variance
- Compass Calibration
- Self-Check Diagnostics
- Ambient Temperature Sensor
- Ambient Temperature Sensor Fault Codes
- Ambient Temperature Sensor Test
- Door Ajar System
- Electro/Mechanical Instrument Cluster (EMIC)
- Enhanced Accident Response (HIGHLINE CTM Only)
- Exterior Lighting
- Heating & A/C System
- Interior Lighting
- Power Door Locks/Remote Keyless Entry
- Vehicle Communication
- Vehicle Theft Security System
- Windshield Wiper System
- Using The DRBIII(R)
- DRBIII Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Airbag
- Symptom List: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Symptom: Airbag Warning Indicator Open, Airbag Warning Indicator Short
- Symptom: Cluster Message Mismatch
- Symptom: Configuration Error
- Symptom: Curtain Squib Circuit Open
- Symptom: Curtain Squib Circuit Short
- Symptom: Curtain Squib Short To Battery
- Symptom: Curtain Squib Short To Ground
- Symptom: Driver Seat Belt TENSIONER Circuit Open
- Symptom: Driver Seat Belt TENSIONER Circuit Short
- Symptom: Driver Seat Belt TENSIONER Short To Battery
- Symptom: Driver Seat Belt TENSIONER Short To Ground
- Symptom: Driver Squib 1 Circuit Open
- Symptom: Driver Squib 1 Circuit Short
- Symptom: Driver Squib 1 Short To Battery
- Symptom: Driver Squib 1 Short To Ground
- Symptom: Interrogate Left SIACM
- Symptom: Interrogate Right SIACM
- Symptom: Loss Of Ignition Run - Start
- Symptom: Loss Of Ignition Run Only
- Symptom: Module Not Configured For PAB Off Switch
- Symptom: Module Not Configured For SAB
- Symptom: No Cluster Message
- Symptom: No Left SIACM Message
- Symptom: No PCI Transmission
- Symptom: No Right SIACM Message
- Symptom: Passenger Seat Belt TENSIONER Circuit Open
- Symptom: Passenger Seat Belt TENSIONER Circuit Short
- Symptom: Passenger Seat Belt TENSIONER Short To Battery
- Symptom: Passenger Seat Belt TENSIONER Short To Ground
- Symptom: Passenger Squib 1 Circuit Open
- Symptom: Passenger Squib 1 Circuit Short
- Symptom: Passenger Squib 1 Short To Battery
- Symptom: Passenger Squib 1 Short To Ground
- Symptom: *Airbag Indicator On Without ACM Trouble Codes
- Audio
- Symptom: All Channels Shorted Together Or To Ground
- Symptom: All Inputs No Activity
- Symptom: All Outputs Short - Premium Audio System
- Symptom: All Outputs Short - Base Audio System
- Symptom List: Cassette Player INOP, Cd Mechanical Failure, *Am/Fm Switch Inoperative, *Any Station Preset Switch Inoperative, *Balance Inoperative, *Cd Eject Switch Inoperative, *Equalizer Inoperative, *Fader Inoperative, *Ff/RW Switch Inoperative, *Hour/Minute Switches Inoperative, *Pause/Play Switch Inoperative, *PWR Switch Inoperative, *Scan Switch Inoperative, *Seek Switch Inoperative, *Set Switch Inoperative, *Tape Eject Switch Inoperative, *Time Switch Inoperative, *Tune Switch Inoperative
- Symptom: Cd Play Failure
- Symptom: Cd Read Failure
- Symptom: Cd Temperature High
- Symptom: Front Channels Short Together Or To Ground
- Symptom: Left Front And Left Rear Channels Shorted Across
- Symptom: Left Front And Right Rear Channels Short Across
- Symptom: Left Front Channel Short Across
- Symptom: Left Front Input No Activity
- Symptom: Left Rear Channel Short Across
- Symptom: Left Rear Input No Activity
- Symptom: Low Voltage Level
- Symptom: No Antenna Connection
- Symptom: PCI Failure
- Symptom: Power Amp Shutdown - Base Audio System
- Symptom: Power Amp Shutdown - Premium Audio System
- Symptom: Rear Channels Short Together Or To Ground
- Symptom: Remote Radio Switch Circuit Open
- Symptom: Right Front And Left Rear Channels Short Across
- Symptom: Right Front And Right Rear Channels Short Across
- Symptom: Right Front Channel Short Across
- Symptom: Right Front Input No Activity
- Symptom: Right Rear Channel Short Across
- Symptom: Right Rear Input No Activity
- Symptom: Software Checksum Failure
- Symptom: *Amplifier Pretest
- Symptom: *Remote Radio Switches Inoperative (If Equipped)
- Chime
- Symptom: *Chime Inoperative At All Times
- Symptom: *Chime Inoperative With Driver Seat Belt Unfastened
- Symptom: *Chime Inoperative With Exterior Or Interior Lamps On With Driver Door Open
- Symptom: *Chime Inoperative With Key In Ignition, Driver's Door Open
- Symptom: *Chime Sounds With Driver Seat Belt Fastened
- Symptom: *Chime Sounds With Driver's Door Open, Key Removed
- Symptom: *Vehicle Speed Warning Chime Problem
- Communication
- Symptom: ACM Messages Not Received
- Symptom: Bus Shorted To Battery Bus Shorted To Ground
- Symptom: HVAC Messages Not Received
- Symptom: Internal Checksum Failure
- Symptom: Loss Of Battery #1
- Symptom: Loss Of Battery #2
- Symptom: Mic Messages Not Received
- Symptom: Pcm Messages Not Received
- Symptom: Post Failure
- Symptom: ROM Checksum Failure
- Symptom: *No Response From Airbag Control Module
- Symptom: *No Response From Amplifier
- Symptom: *No Response From Central Timer Module
- Symptom: *No Response From Controller Anti-Lock Brake
- Symptom: *No Response From HVAC
- Symptom: *No Response From Instrument Cluster
- Symptom: *No Response From Left SIACM
- Symptom: *No Response From Overhead Console
- Symptom: *No Response From Pcm (PCI Bus) - JTEC
- Symptom: *No Response From Pcm (PCI Bus) - NGC
- Symptom: *No Response From Pcm (Pcm Sci Only) - NGC
- Symptom: *No Response From Pcm (Sci Only) - JTEC
- Symptom: *No Response From Radio
- Symptom: *No Response From Right SIACM
- Symptom: *No Response From Sentry Key Immobilizer Module
- Symptom: *No Response From Transfer Case Control Module
- Symptom: *No Response From Transmission Control Module - NGC
- Symptom: *PCI Bus Communication Failure
- Compass/Mini-Trip Computer
- Symptom: Bus Messages Missing
- Symptom: CMTC Internal Failure
- Symptom: Demagnetize Compass
- Symptom: Set Compass
- Symptom List: *Average Fuel Inoperative Or Wrong, *CMTC Fails To Respond To Instrument Panel Dimming, *Distance To Empty Inoperative Or Wrong, *Elapsed Time Inoperative Or Wrong, *Switch On CMTC Inoperative, *Trip Odometer Inoperative Or Wrong
- Symptom: *CMTC Displays -40° (C Or F), 54°C (130°F), Or (- -) - JTEC
- Symptom: *CMTC Segments Fail To Illuminate
- Symptom: *CMTC Self-Check
- Symptom: *Compass/Mini-Trip Computer Inoperative
- Symptom: *Temperature Display Inaccurate Or Inoperative -JTEC
- Symptom: *Temperature Display Inaccurate Or Inoperative - NGC
- Door Ajar
- Symptom: *Driver Door Ajar Circuit Open
- Symptom: *Driver Door Ajar Circuit Shorted To Ground
- Symptom: *Left Rear Door Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Shorted To Ground
- Symptom: *Passenger Door Ajar Circuit Open
- Symptom: *Passenger Door Ajar Circuit Shorted To Ground
- Symptom: *Right Rear Door Ajar Circuit Open
- Electrically Heated System
- Exterior Lighting
- Heating & A/C
- Symptom List: A/C Switch Fault (Active), Checksum Failure (Active), Defog Switch Fault (Active), Washer Switch Fault (Active)
- Symptom List: A/C Switch Fault (Stored), Backlight Dimming RX Failure (Stored), Blend OVERCURRENT (Stored), Checksum Failure (Stored), Defog Switch Fault (Stored), Engine Gauge RX Failure (Stored), Evaporator Temperature Sensor Circuit Open (Stored), Evaporator Temperature Sensor Circuit Shorted (Stored), LOOPBACK Test Failure (Stored), Mode OVERCURRENT (Stored), Pcm Communication Failure (Stored), Rear Blend OVERCURRENT (Stored), Rear Blend Pot Circuit Open (Stored), Rear Blend Pot Circuit Shorted (Stored), Rear Heater Coolant Pump Driver OVERCURRENT (Stored), Rear Heater Coolant Pump Open (Stored), Rear Mode OVERCURRENT (Stored), RECIRC OVERCURRENT (Stored), Refrigerant Press RX Failure (Stored), TX Failure (Stored) VIN RX Failure (Stored), Washer Switch Fault (Stored), Zone OVERCURRENT (Stored)
- Notes
- When Monitored & Set Condition
- A/C Switch Fault (Stored)
- Backlight Dimming RX Failure (Stored)
- Blend OVERCURRENT (Stored)
- Checksum Failure (Stored)
- Defog Switch Fault (Stored)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- LOOPBACK Test Failure (Stored)
- Mode OVERCURRENT (Stored)
- Pcm Communication Failure (Stored)
- Rear Blend OVERCURRENT (Stored)
- Rear Blend Pot Circuit Open (Stored)
- Rear Blend Pot Circuit Shorted (Stored)
- Rear Heater Coolant Pump Driver OVERCURRENT (Stored)
- Rear Heater Coolant Pump Open (Stored)
- Rear Mode OVERCURRENT (Stored)
- RECIRC OVERCURRENT (Stored)
- Refrigerant Press RX Failure (Stored)
- TX Failure (Stored)
- VIN RX Failure (Stored)
- Washer Switch Fault (Stored)
- Zone OVERCURRENT (Stored)
- Possible Causes
- Diagnostic Procedures
- Symptom List: Act CKT Test Passed, OVERCURRENT DTCS Active, Blend Circuit Shorted To Ground, Blend Circuit Shorted To IGN Or Batt, Common Driver Shorted To Ground, Common Driver Shorted To IGN Or Batt, Mode Circuit Shorted To Ground, Mode Circuit Shorted To IGN Or Batt, Rear Blend Circuit Shorted To Ground, Rear Blend Circuit Shorted To IGN Or Batt, Rear Mode Circuit Shorted To Ground, Rear Mode Circuit Shorted To IGN Or Batt, RECIRC Circuit Shorted To Ground, RECIRC Circuit Shorted To IGN Or Batt, Short Too Complex, Zone Circuit Shorted To Ground, Zone Circuit Shorted To IGN Or Batt
- Notes
- When Monitored & Set Condition
- Act CKT Test Passed, OVERCURRENT DTCS Active
- Blend Circuit Shorted To Ground
- Blend Circuit Shorted To IGN Or Batt
- Common Driver Shorted To Ground
- Common Driver Shorted To IGN Or Batt
- Mode Circuit Shorted To Ground
- Mode Circuit Shorted To IGN Or Batt
- Rear Blend Circuit Shorted To Ground
- Rear Blend Circuit Shorted To IGN Or Batt
- Rear Mode Circuit Shorted To Ground
- Rear Mode Circuit Shorted To IGN Or Batt
- RECIRC Circuit Shorted To Ground
- RECIRC Circuit Shorted To IGN Or Batt
- Short Too Complex
- Zone Circuit Shorted To Ground
- Zone Circuit Shorted To IGN Or Batt
- Possible Causes
- Diagnostic Procedures
- Symptom List: Ambient Temp Circuit Open (Active & Stored), Ambient Temp Circuit Shorted (Active & Stored)
- Symptom: Backlight Dimming RX Failure (Active)
- Symptom List: Blend Calibration Fault, Mode Calibration Fault, Rear Blend Calibration Fault, Rear Mode Calibration Fault, RECIRCULATION Calibration, Fault Zone Calibration Fault
- Symptom List: Blend OVERCURRENT (Active), Mode OVERCURRENT (Active), Rear Blend OVERCURRENT (Active), Rear Mode OVERCURRENT (Active), RECIRC OVERCURRENT (Active), Zone OVERCURRENT (Active)
- Symptom: Blower Not On High
- Symptom: Cooldown Test Sensor Failure, Cooldown Time Excessive Fault
- Symptom: Cooldown Test Too Cold To Start
- Symptom: Defog Relay Control CKT Shorted To Batt
- Symptom List: Engine Gauge RX Failure (Active), Pcm Communication Failure (Active), Refrigerant Press RX Failure (Active), VTN RX Failure (Active)
- Symptom: Evaporator Temperature Sensor Circuit Open (Active)
- Symptom: Evaporator Temperature Sensor Circuit Shorted (Active)
- Symptom: LOOPBACK Test Failure (Active)
- Symptom: Rear Blend Pot Circuit Open (Active)
- Symptom: Rear Blend Pot Circuit Shorted (Active)
- Symptom: Rear Heater Coolant Pump Driver OVERCURRENT (Active)
- Symptom: Rear Heater Coolant Pump Open (Active)
- Symptom: TX Failure (Active)
- Symptom: *A/C Status Indicator Flashing, *EBL Status Indicator Flashing
- Symptom: *Blend/Mode/RECIRC Door Operation Improper
- Symptom: *Front A/C - Heater Control Illumination Inoperative
- Symptom: *Front Blower Motor Inoperative
- Symptom: *Front Blower Motor Speeds Incorrect
- Symptom: *HVAC System Test
- Symptom: *Low Heat Output From Front And Rear Heaters At Low Speeds
- Symptom: *Rear A/C - Heater Control Illumination Inoperative
- Symptom: *Rear A/C - Heater Control, Rear Blower Control INOP In One Or More Speeds
- Symptom: *Rear Blower Motor Inoperative
- Symptom: *Rear Blower Motor Speeds Incorrect
- Instrument Cluster
- Symptom: BTSI Output Circuit Shorted Or Open (4.7L EATX Only)
- Symptom: High Beam Indicator Output Open
- Symptom: High Beam Indicator Output Shorted To Battery
- Symptom: PRNDL Switch Circuit Open
- Symptom: PRNDL Switch Circuit Shorted
- Symptom: *All Gauges Not Operating
- Symptom: *Any Hardwired Cluster Indicator Inoperative
- Symptom: *Any PCI Bus Cluster Indicator Inoperative
- Symptom: *Instrument Cluster Dimming Inoperative
- Symptom: *Low Washer Fluid Indicator Always Off
- Symptom: *Low Washer Fluid Indicator Always On
- Symptom: *One Gauge Not Operating Properly
- Symptom: *PRNDL Indicator Malfunction (4.7L)
- Symptom: *Seat Belt Indicator Always Off
- Symptom: *Seat Belt Indicator Always On
- Symptom: *Vehicle Shifts From Park Without Brake Depressed
- Symptom: *Vehicle Will Not Shift From Park With Brake Depressed
- Interior Lighting
- Overhead Console
- Power Door Locks/RKE
- Symptom: Cylinder Lock Switch Failure
- Symptom: Driver Door Lock Switch Short To Ground
- Symptom: Passenger Door Lock Switch Short To Ground
- Symptom: *All Doors Except Driver Fail To Lock And Unlock
- Symptom: *All Doors Except Driver Fail To Unlock From Any Switch
- Symptom: *All Doors Fail To Lock & Unlock From One Switch
- Symptom: *All Doors Fail To Lock And Unlock From Any Switch
- Symptom: *All Doors Fail To Lock And Unlock From Both Cylinder Lock Switches
- Symptom: *All Doors Fail To Lock From Any Switch
- Symptom: *All Doors Fail To Lock From One Switch
- Symptom: *All Doors Fail To Unlock From One Switch
- Symptom: *Automatic (Rolling) Door Locks Inoperative
- Symptom: *Door Lock Inhibit Inoperative
- Symptom: *Driver Door Fails To Lock And Unlock From Any Switch
- Symptom: *Driver Door Fails To Unlock From Any Switch
- Symptom: *One Door Fails To Lock And Unlock From Any Switch
- Symptom: *Remote Keyless Entry Inoperative
- Vehicle Theft/Security
- Symptom: *Alarm Trips On Its Own
- Symptom: *Driver Door Does Not Trip VTSS
- Symptom: *Headlamps Fail To Flash When Alarm Is Tripped
- Symptom: *Horn Fails To Sound When Alarm Is Tripped
- Symptom: *Left Rear Door Does Not Trip VTSS
- Symptom: *Liftgate Does Not Trip VTSS
- Symptom: *Passenger Door Does Not Trip VTSS
- Symptom: *Right Rear Door Does Not Trip VTSS
- Symptom: *Unable To Arm Or Disarm With Door Key
- Symptom: *VTSS Indicator Inoperative
- Symptom: *VTSS Will Not Arm
- Windshield Wiper & Washer
- Symptom: Front Wiper Mode Switch Sense Circuit Short To Ground
- Symptom: Front Wiper Park Switch Sense Circuit High
- Symptom: Front Wiper Relay Control Circuit Short To Ground
- Symptom: Front Wiper Relay Control Circuit Short To Voltage
- Symptom: Rear Wiper Park Switch Sense Circuit Low
- Symptom: Rear Wiper Relay Control Circuit Short To Voltage
- Symptom: *Front Washer Motor INOP
- Symptom: *Front Wiper High Speed INOP
- Symptom: *Front Wiper Intermittent INOP
- Symptom: *Front Wiper Low Speed INOP
- Symptom: *Rear Washer Motor INOP
- Symptom: *Rear Wiper Always On
- Symptom: *Rear Wiper INOP
- Verification Tests
- Airbag
- System Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Front Wiper System & Washer System
- Rear Wiper System & Washer System
- Rear Wipers/Washers
- Rear Check Valve
- Rear Washer Hoses/Tubes
- Rear Washer Nozzle
- Rear Washer Pump/Motor
- Rear Wiper Arm
- Rear Wiper Blade
- Rear Wiper Motor
- Rear Wiper Relay
- Body Diagnostics
- Anti-Theft Systems
- Body & Frame
- Body, Cab Control Systems
- Body Diagnostics
- Introduction
- Identification Of System
- System Description & Functional Operation
- Notes
- Airbag System
- Audio System
- Central Timer Module
- Chime System
- Compass Mini-Trip Computer (CMTC)
- Notes
- Vehicle Information Display
- Us/M Button
- Step Button
- Reset Button
- Compass/Temperature (C/T) Button
- Traveler Display Functions
- Compass Orientation
- Setting Magnetic Zone Variance
- Compass Calibration
- Self-Check Diagnostics
- Ambient Temperature Sensor
- Ambient Temperature Sensor Fault Codes
- Ambient Temperature Sensor Test
- Door Ajar System
- Electro/Mechanical Instrument Cluster (EMIC)
- Enhanced Accident Response (HIGHLINE CTM Only)
- Exterior Lighting
- Heating & A/C System
- Interior Lighting
- Power Door Locks/Remote Keyless Entry
- Vehicle Communication
- Vehicle Theft Security System
- Windshield Wiper System
- Using The DRBIII(R)
- DRBIII Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Airbag
- Symptom List: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Symptom: Airbag Warning Indicator Open, Airbag Warning Indicator Short
- Symptom: Cluster Message Mismatch
- Symptom: Configuration Error
- Symptom: Curtain Squib Circuit Open
- Symptom: Curtain Squib Circuit Short
- Symptom: Curtain Squib Short To Battery
- Symptom: Curtain Squib Short To Ground
- Symptom: Driver Seat Belt TENSIONER Circuit Open
- Symptom: Driver Seat Belt TENSIONER Circuit Short
- Symptom: Driver Seat Belt TENSIONER Short To Battery
- Symptom: Driver Seat Belt TENSIONER Short To Ground
- Symptom: Driver Squib 1 Circuit Open
- Symptom: Driver Squib 1 Circuit Short
- Symptom: Driver Squib 1 Short To Battery
- Symptom: Driver Squib 1 Short To Ground
- Symptom: Interrogate Left SIACM
- Symptom: Interrogate Right SIACM
- Symptom: Loss Of Ignition Run - Start
- Symptom: Loss Of Ignition Run Only
- Symptom: Module Not Configured For PAB Off Switch
- Symptom: Module Not Configured For SAB
- Symptom: No Cluster Message
- Symptom: No Left SIACM Message
- Symptom: No PCI Transmission
- Symptom: No Right SIACM Message
- Symptom: Passenger Seat Belt TENSIONER Circuit Open
- Symptom: Passenger Seat Belt TENSIONER Circuit Short
- Symptom: Passenger Seat Belt TENSIONER Short To Battery
- Symptom: Passenger Seat Belt TENSIONER Short To Ground
- Symptom: Passenger Squib 1 Circuit Open
- Symptom: Passenger Squib 1 Circuit Short
- Symptom: Passenger Squib 1 Short To Battery
- Symptom: Passenger Squib 1 Short To Ground
- Symptom: *Airbag Indicator On Without ACM Trouble Codes
- Audio
- Symptom: All Channels Shorted Together Or To Ground
- Symptom: All Inputs No Activity
- Symptom: All Outputs Short - Premium Audio System
- Symptom: All Outputs Short - Base Audio System
- Symptom List: Cassette Player INOP, Cd Mechanical Failure, *Am/Fm Switch Inoperative, *Any Station Preset Switch Inoperative, *Balance Inoperative, *Cd Eject Switch Inoperative, *Equalizer Inoperative, *Fader Inoperative, *Ff/RW Switch Inoperative, *Hour/Minute Switches Inoperative, *Pause/Play Switch Inoperative, *PWR Switch Inoperative, *Scan Switch Inoperative, *Seek Switch Inoperative, *Set Switch Inoperative, *Tape Eject Switch Inoperative, *Time Switch Inoperative, *Tune Switch Inoperative
- Symptom: Cd Play Failure
- Symptom: Cd Read Failure
- Symptom: Cd Temperature High
- Symptom: Front Channels Short Together Or To Ground
- Symptom: Left Front And Left Rear Channels Shorted Across
- Symptom: Left Front And Right Rear Channels Short Across
- Symptom: Left Front Channel Short Across
- Symptom: Left Front Input No Activity
- Symptom: Left Rear Channel Short Across
- Symptom: Left Rear Input No Activity
- Symptom: Low Voltage Level
- Symptom: No Antenna Connection
- Symptom: PCI Failure
- Symptom: Power Amp Shutdown - Base Audio System
- Symptom: Power Amp Shutdown - Premium Audio System
- Symptom: Rear Channels Short Together Or To Ground
- Symptom: Remote Radio Switch Circuit Open
- Symptom: Right Front And Left Rear Channels Short Across
- Symptom: Right Front And Right Rear Channels Short Across
- Symptom: Right Front Channel Short Across
- Symptom: Right Front Input No Activity
- Symptom: Right Rear Channel Short Across
- Symptom: Right Rear Input No Activity
- Symptom: Software Checksum Failure
- Symptom: *Amplifier Pretest
- Symptom: *Remote Radio Switches Inoperative (If Equipped)
- Chime
- Symptom: *Chime Inoperative At All Times
- Symptom: *Chime Inoperative With Driver Seat Belt Unfastened
- Symptom: *Chime Inoperative With Exterior Or Interior Lamps On With Driver Door Open
- Symptom: *Chime Inoperative With Key In Ignition, Driver's Door Open
- Symptom: *Chime Sounds With Driver Seat Belt Fastened
- Symptom: *Chime Sounds With Driver's Door Open, Key Removed
- Symptom: *Vehicle Speed Warning Chime Problem
- Communication
- Symptom: ACM Messages Not Received
- Symptom: Bus Shorted To Battery Bus Shorted To Ground
- Symptom: HVAC Messages Not Received
- Symptom: Internal Checksum Failure
- Symptom: Loss Of Battery #1
- Symptom: Loss Of Battery #2
- Symptom: Mic Messages Not Received
- Symptom: Pcm Messages Not Received
- Symptom: Post Failure
- Symptom: ROM Checksum Failure
- Symptom: *No Response From Airbag Control Module
- Symptom: *No Response From Amplifier
- Symptom: *No Response From Central Timer Module
- Symptom: *No Response From Controller Anti-Lock Brake
- Symptom: *No Response From HVAC
- Symptom: *No Response From Instrument Cluster
- Symptom: *No Response From Left SIACM
- Symptom: *No Response From Overhead Console
- Symptom: *No Response From Pcm (PCI Bus) - JTEC
- Symptom: *No Response From Pcm (PCI Bus) - NGC
- Symptom: *No Response From Pcm (Pcm Sci Only) - NGC
- Symptom: *No Response From Pcm (Sci Only) - JTEC
- Symptom: *No Response From Radio
- Symptom: *No Response From Right SIACM
- Symptom: *No Response From Sentry Key Immobilizer Module
- Symptom: *No Response From Transfer Case Control Module
- Symptom: *No Response From Transmission Control Module - NGC
- Symptom: *PCI Bus Communication Failure
- Compass/Mini-Trip Computer
- Symptom: Bus Messages Missing
- Symptom: CMTC Internal Failure
- Symptom: Demagnetize Compass
- Symptom: Set Compass
- Symptom List: *Average Fuel Inoperative Or Wrong, *CMTC Fails To Respond To Instrument Panel Dimming, *Distance To Empty Inoperative Or Wrong, *Elapsed Time Inoperative Or Wrong, *Switch On CMTC Inoperative, *Trip Odometer Inoperative Or Wrong
- Symptom: *CMTC Displays -40° (C Or F), 54°C (130°F), Or (- -) - JTEC
- Symptom: *CMTC Segments Fail To Illuminate
- Symptom: *CMTC Self-Check
- Symptom: *Compass/Mini-Trip Computer Inoperative
- Symptom: *Temperature Display Inaccurate Or Inoperative -JTEC
- Symptom: *Temperature Display Inaccurate Or Inoperative - NGC
- Door Ajar
- Symptom: *Driver Door Ajar Circuit Open
- Symptom: *Driver Door Ajar Circuit Shorted To Ground
- Symptom: *Left Rear Door Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Shorted To Ground
- Symptom: *Passenger Door Ajar Circuit Open
- Symptom: *Passenger Door Ajar Circuit Shorted To Ground
- Symptom: *Right Rear Door Ajar Circuit Open
- Electrically Heated System
- Exterior Lighting
- Heating & A/C
- Symptom List: A/C Switch Fault (Active), Checksum Failure (Active), Defog Switch Fault (Active), Washer Switch Fault (Active)
- Symptom List: A/C Switch Fault (Stored), Backlight Dimming RX Failure (Stored), Blend OVERCURRENT (Stored), Checksum Failure (Stored), Defog Switch Fault (Stored), Engine Gauge RX Failure (Stored), Evaporator Temperature Sensor Circuit Open (Stored), Evaporator Temperature Sensor Circuit Shorted (Stored), LOOPBACK Test Failure (Stored), Mode OVERCURRENT (Stored), Pcm Communication Failure (Stored), Rear Blend OVERCURRENT (Stored), Rear Blend Pot Circuit Open (Stored), Rear Blend Pot Circuit Shorted (Stored), Rear Heater Coolant Pump Driver OVERCURRENT (Stored), Rear Heater Coolant Pump Open (Stored), Rear Mode OVERCURRENT (Stored), RECIRC OVERCURRENT (Stored), Refrigerant Press RX Failure (Stored), TX Failure (Stored) VIN RX Failure (Stored), Washer Switch Fault (Stored), Zone OVERCURRENT (Stored)
- Notes
- When Monitored & Set Condition
- A/C Switch Fault (Stored)
- Backlight Dimming RX Failure (Stored)
- Blend OVERCURRENT (Stored)
- Checksum Failure (Stored)
- Defog Switch Fault (Stored)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- LOOPBACK Test Failure (Stored)
- Mode OVERCURRENT (Stored)
- Pcm Communication Failure (Stored)
- Rear Blend OVERCURRENT (Stored)
- Rear Blend Pot Circuit Open (Stored)
- Rear Blend Pot Circuit Shorted (Stored)
- Rear Heater Coolant Pump Driver OVERCURRENT (Stored)
- Rear Heater Coolant Pump Open (Stored)
- Rear Mode OVERCURRENT (Stored)
- RECIRC OVERCURRENT (Stored)
- Refrigerant Press RX Failure (Stored)
- TX Failure (Stored)
- VIN RX Failure (Stored)
- Washer Switch Fault (Stored)
- Zone OVERCURRENT (Stored)
- Possible Causes
- Diagnostic Procedures
- Symptom List: Act CKT Test Passed, OVERCURRENT DTCS Active, Blend Circuit Shorted To Ground, Blend Circuit Shorted To IGN Or Batt, Common Driver Shorted To Ground, Common Driver Shorted To IGN Or Batt, Mode Circuit Shorted To Ground, Mode Circuit Shorted To IGN Or Batt, Rear Blend Circuit Shorted To Ground, Rear Blend Circuit Shorted To IGN Or Batt, Rear Mode Circuit Shorted To Ground, Rear Mode Circuit Shorted To IGN Or Batt, RECIRC Circuit Shorted To Ground, RECIRC Circuit Shorted To IGN Or Batt, Short Too Complex, Zone Circuit Shorted To Ground, Zone Circuit Shorted To IGN Or Batt
- Notes
- When Monitored & Set Condition
- Act CKT Test Passed, OVERCURRENT DTCS Active
- Blend Circuit Shorted To Ground
- Blend Circuit Shorted To IGN Or Batt
- Common Driver Shorted To Ground
- Common Driver Shorted To IGN Or Batt
- Mode Circuit Shorted To Ground
- Mode Circuit Shorted To IGN Or Batt
- Rear Blend Circuit Shorted To Ground
- Rear Blend Circuit Shorted To IGN Or Batt
- Rear Mode Circuit Shorted To Ground
- Rear Mode Circuit Shorted To IGN Or Batt
- RECIRC Circuit Shorted To Ground
- RECIRC Circuit Shorted To IGN Or Batt
- Short Too Complex
- Zone Circuit Shorted To Ground
- Zone Circuit Shorted To IGN Or Batt
- Possible Causes
- Diagnostic Procedures
- Symptom List: Ambient Temp Circuit Open (Active & Stored), Ambient Temp Circuit Shorted (Active & Stored)
- Symptom: Backlight Dimming RX Failure (Active)
- Symptom List: Blend Calibration Fault, Mode Calibration Fault, Rear Blend Calibration Fault, Rear Mode Calibration Fault, RECIRCULATION Calibration, Fault Zone Calibration Fault
- Symptom List: Blend OVERCURRENT (Active), Mode OVERCURRENT (Active), Rear Blend OVERCURRENT (Active), Rear Mode OVERCURRENT (Active), RECIRC OVERCURRENT (Active), Zone OVERCURRENT (Active)
- Symptom: Blower Not On High
- Symptom: Cooldown Test Sensor Failure, Cooldown Time Excessive Fault
- Symptom: Cooldown Test Too Cold To Start
- Symptom: Defog Relay Control CKT Shorted To Batt
- Symptom List: Engine Gauge RX Failure (Active), Pcm Communication Failure (Active), Refrigerant Press RX Failure (Active), VTN RX Failure (Active)
- Symptom: Evaporator Temperature Sensor Circuit Open (Active)
- Symptom: Evaporator Temperature Sensor Circuit Shorted (Active)
- Symptom: LOOPBACK Test Failure (Active)
- Symptom: Rear Blend Pot Circuit Open (Active)
- Symptom: Rear Blend Pot Circuit Shorted (Active)
- Symptom: Rear Heater Coolant Pump Driver OVERCURRENT (Active)
- Symptom: Rear Heater Coolant Pump Open (Active)
- Symptom: TX Failure (Active)
- Symptom: *A/C Status Indicator Flashing, *EBL Status Indicator Flashing
- Symptom: *Blend/Mode/RECIRC Door Operation Improper
- Symptom: *Front A/C - Heater Control Illumination Inoperative
- Symptom: *Front Blower Motor Inoperative
- Symptom: *Front Blower Motor Speeds Incorrect
- Symptom: *HVAC System Test
- Symptom: *Low Heat Output From Front And Rear Heaters At Low Speeds
- Symptom: *Rear A/C - Heater Control Illumination Inoperative
- Symptom: *Rear A/C - Heater Control, Rear Blower Control INOP In One Or More Speeds
- Symptom: *Rear Blower Motor Inoperative
- Symptom: *Rear Blower Motor Speeds Incorrect
- Instrument Cluster
- Symptom: BTSI Output Circuit Shorted Or Open (4.7L EATX Only)
- Symptom: High Beam Indicator Output Open
- Symptom: High Beam Indicator Output Shorted To Battery
- Symptom: PRNDL Switch Circuit Open
- Symptom: PRNDL Switch Circuit Shorted
- Symptom: *All Gauges Not Operating
- Symptom: *Any Hardwired Cluster Indicator Inoperative
- Symptom: *Any PCI Bus Cluster Indicator Inoperative
- Symptom: *Instrument Cluster Dimming Inoperative
- Symptom: *Low Washer Fluid Indicator Always Off
- Symptom: *Low Washer Fluid Indicator Always On
- Symptom: *One Gauge Not Operating Properly
- Symptom: *PRNDL Indicator Malfunction (4.7L)
- Symptom: *Seat Belt Indicator Always Off
- Symptom: *Seat Belt Indicator Always On
- Symptom: *Vehicle Shifts From Park Without Brake Depressed
- Symptom: *Vehicle Will Not Shift From Park With Brake Depressed
- Interior Lighting
- Overhead Console
- Power Door Locks/RKE
- Symptom: Cylinder Lock Switch Failure
- Symptom: Driver Door Lock Switch Short To Ground
- Symptom: Passenger Door Lock Switch Short To Ground
- Symptom: *All Doors Except Driver Fail To Lock And Unlock
- Symptom: *All Doors Except Driver Fail To Unlock From Any Switch
- Symptom: *All Doors Fail To Lock & Unlock From One Switch
- Symptom: *All Doors Fail To Lock And Unlock From Any Switch
- Symptom: *All Doors Fail To Lock And Unlock From Both Cylinder Lock Switches
- Symptom: *All Doors Fail To Lock From Any Switch
- Symptom: *All Doors Fail To Lock From One Switch
- Symptom: *All Doors Fail To Unlock From One Switch
- Symptom: *Automatic (Rolling) Door Locks Inoperative
- Symptom: *Door Lock Inhibit Inoperative
- Symptom: *Driver Door Fails To Lock And Unlock From Any Switch
- Symptom: *Driver Door Fails To Unlock From Any Switch
- Symptom: *One Door Fails To Lock And Unlock From Any Switch
- Symptom: *Remote Keyless Entry Inoperative
- Vehicle Theft/Security
- Symptom: *Alarm Trips On Its Own
- Symptom: *Driver Door Does Not Trip VTSS
- Symptom: *Headlamps Fail To Flash When Alarm Is Tripped
- Symptom: *Horn Fails To Sound When Alarm Is Tripped
- Symptom: *Left Rear Door Does Not Trip VTSS
- Symptom: *Liftgate Does Not Trip VTSS
- Symptom: *Passenger Door Does Not Trip VTSS
- Symptom: *Right Rear Door Does Not Trip VTSS
- Symptom: *Unable To Arm Or Disarm With Door Key
- Symptom: *VTSS Indicator Inoperative
- Symptom: *VTSS Will Not Arm
- Windshield Wiper & Washer
- Symptom: Front Wiper Mode Switch Sense Circuit Short To Ground
- Symptom: Front Wiper Park Switch Sense Circuit High
- Symptom: Front Wiper Relay Control Circuit Short To Ground
- Symptom: Front Wiper Relay Control Circuit Short To Voltage
- Symptom: Rear Wiper Park Switch Sense Circuit Low
- Symptom: Rear Wiper Relay Control Circuit Short To Voltage
- Symptom: *Front Washer Motor INOP
- Symptom: *Front Wiper High Speed INOP
- Symptom: *Front Wiper Intermittent INOP
- Symptom: *Front Wiper Low Speed INOP
- Symptom: *Rear Washer Motor INOP
- Symptom: *Rear Wiper Always On
- Symptom: *Rear Wiper INOP
- Verification Tests
- Airbag
- System Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Body Diagnostics
- Door Locks
- Body Diagnostics
- Introduction
- Identification Of System
- System Description & Functional Operation
- Notes
- Airbag System
- Audio System
- Central Timer Module
- Chime System
- Compass Mini-Trip Computer (CMTC)
- Notes
- Vehicle Information Display
- Us/M Button
- Step Button
- Reset Button
- Compass/Temperature (C/T) Button
- Traveler Display Functions
- Compass Orientation
- Setting Magnetic Zone Variance
- Compass Calibration
- Self-Check Diagnostics
- Ambient Temperature Sensor
- Ambient Temperature Sensor Fault Codes
- Ambient Temperature Sensor Test
- Door Ajar System
- Electro/Mechanical Instrument Cluster (EMIC)
- Enhanced Accident Response (HIGHLINE CTM Only)
- Exterior Lighting
- Heating & A/C System
- Interior Lighting
- Power Door Locks/Remote Keyless Entry
- Vehicle Communication
- Vehicle Theft Security System
- Windshield Wiper System
- Using The DRBIII(R)
- DRBIII Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Airbag
- Symptom List: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Symptom: Airbag Warning Indicator Open, Airbag Warning Indicator Short
- Symptom: Cluster Message Mismatch
- Symptom: Configuration Error
- Symptom: Curtain Squib Circuit Open
- Symptom: Curtain Squib Circuit Short
- Symptom: Curtain Squib Short To Battery
- Symptom: Curtain Squib Short To Ground
- Symptom: Driver Seat Belt TENSIONER Circuit Open
- Symptom: Driver Seat Belt TENSIONER Circuit Short
- Symptom: Driver Seat Belt TENSIONER Short To Battery
- Symptom: Driver Seat Belt TENSIONER Short To Ground
- Symptom: Driver Squib 1 Circuit Open
- Symptom: Driver Squib 1 Circuit Short
- Symptom: Driver Squib 1 Short To Battery
- Symptom: Driver Squib 1 Short To Ground
- Symptom: Interrogate Left SIACM
- Symptom: Interrogate Right SIACM
- Symptom: Loss Of Ignition Run - Start
- Symptom: Loss Of Ignition Run Only
- Symptom: Module Not Configured For PAB Off Switch
- Symptom: Module Not Configured For SAB
- Symptom: No Cluster Message
- Symptom: No Left SIACM Message
- Symptom: No PCI Transmission
- Symptom: No Right SIACM Message
- Symptom: Passenger Seat Belt TENSIONER Circuit Open
- Symptom: Passenger Seat Belt TENSIONER Circuit Short
- Symptom: Passenger Seat Belt TENSIONER Short To Battery
- Symptom: Passenger Seat Belt TENSIONER Short To Ground
- Symptom: Passenger Squib 1 Circuit Open
- Symptom: Passenger Squib 1 Circuit Short
- Symptom: Passenger Squib 1 Short To Battery
- Symptom: Passenger Squib 1 Short To Ground
- Symptom: *Airbag Indicator On Without ACM Trouble Codes
- Audio
- Symptom: All Channels Shorted Together Or To Ground
- Symptom: All Inputs No Activity
- Symptom: All Outputs Short - Premium Audio System
- Symptom: All Outputs Short - Base Audio System
- Symptom List: Cassette Player INOP, Cd Mechanical Failure, *Am/Fm Switch Inoperative, *Any Station Preset Switch Inoperative, *Balance Inoperative, *Cd Eject Switch Inoperative, *Equalizer Inoperative, *Fader Inoperative, *Ff/RW Switch Inoperative, *Hour/Minute Switches Inoperative, *Pause/Play Switch Inoperative, *PWR Switch Inoperative, *Scan Switch Inoperative, *Seek Switch Inoperative, *Set Switch Inoperative, *Tape Eject Switch Inoperative, *Time Switch Inoperative, *Tune Switch Inoperative
- Symptom: Cd Play Failure
- Symptom: Cd Read Failure
- Symptom: Cd Temperature High
- Symptom: Front Channels Short Together Or To Ground
- Symptom: Left Front And Left Rear Channels Shorted Across
- Symptom: Left Front And Right Rear Channels Short Across
- Symptom: Left Front Channel Short Across
- Symptom: Left Front Input No Activity
- Symptom: Left Rear Channel Short Across
- Symptom: Left Rear Input No Activity
- Symptom: Low Voltage Level
- Symptom: No Antenna Connection
- Symptom: PCI Failure
- Symptom: Power Amp Shutdown - Base Audio System
- Symptom: Power Amp Shutdown - Premium Audio System
- Symptom: Rear Channels Short Together Or To Ground
- Symptom: Remote Radio Switch Circuit Open
- Symptom: Right Front And Left Rear Channels Short Across
- Symptom: Right Front And Right Rear Channels Short Across
- Symptom: Right Front Channel Short Across
- Symptom: Right Front Input No Activity
- Symptom: Right Rear Channel Short Across
- Symptom: Right Rear Input No Activity
- Symptom: Software Checksum Failure
- Symptom: *Amplifier Pretest
- Symptom: *Remote Radio Switches Inoperative (If Equipped)
- Chime
- Symptom: *Chime Inoperative At All Times
- Symptom: *Chime Inoperative With Driver Seat Belt Unfastened
- Symptom: *Chime Inoperative With Exterior Or Interior Lamps On With Driver Door Open
- Symptom: *Chime Inoperative With Key In Ignition, Driver's Door Open
- Symptom: *Chime Sounds With Driver Seat Belt Fastened
- Symptom: *Chime Sounds With Driver's Door Open, Key Removed
- Symptom: *Vehicle Speed Warning Chime Problem
- Communication
- Symptom: ACM Messages Not Received
- Symptom: Bus Shorted To Battery Bus Shorted To Ground
- Symptom: HVAC Messages Not Received
- Symptom: Internal Checksum Failure
- Symptom: Loss Of Battery #1
- Symptom: Loss Of Battery #2
- Symptom: Mic Messages Not Received
- Symptom: Pcm Messages Not Received
- Symptom: Post Failure
- Symptom: ROM Checksum Failure
- Symptom: *No Response From Airbag Control Module
- Symptom: *No Response From Amplifier
- Symptom: *No Response From Central Timer Module
- Symptom: *No Response From Controller Anti-Lock Brake
- Symptom: *No Response From HVAC
- Symptom: *No Response From Instrument Cluster
- Symptom: *No Response From Left SIACM
- Symptom: *No Response From Overhead Console
- Symptom: *No Response From Pcm (PCI Bus) - JTEC
- Symptom: *No Response From Pcm (PCI Bus) - NGC
- Symptom: *No Response From Pcm (Pcm Sci Only) - NGC
- Symptom: *No Response From Pcm (Sci Only) - JTEC
- Symptom: *No Response From Radio
- Symptom: *No Response From Right SIACM
- Symptom: *No Response From Sentry Key Immobilizer Module
- Symptom: *No Response From Transfer Case Control Module
- Symptom: *No Response From Transmission Control Module - NGC
- Symptom: *PCI Bus Communication Failure
- Compass/Mini-Trip Computer
- Symptom: Bus Messages Missing
- Symptom: CMTC Internal Failure
- Symptom: Demagnetize Compass
- Symptom: Set Compass
- Symptom List: *Average Fuel Inoperative Or Wrong, *CMTC Fails To Respond To Instrument Panel Dimming, *Distance To Empty Inoperative Or Wrong, *Elapsed Time Inoperative Or Wrong, *Switch On CMTC Inoperative, *Trip Odometer Inoperative Or Wrong
- Symptom: *CMTC Displays -40° (C Or F), 54°C (130°F), Or (- -) - JTEC
- Symptom: *CMTC Segments Fail To Illuminate
- Symptom: *CMTC Self-Check
- Symptom: *Compass/Mini-Trip Computer Inoperative
- Symptom: *Temperature Display Inaccurate Or Inoperative -JTEC
- Symptom: *Temperature Display Inaccurate Or Inoperative - NGC
- Door Ajar
- Symptom: *Driver Door Ajar Circuit Open
- Symptom: *Driver Door Ajar Circuit Shorted To Ground
- Symptom: *Left Rear Door Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Shorted To Ground
- Symptom: *Passenger Door Ajar Circuit Open
- Symptom: *Passenger Door Ajar Circuit Shorted To Ground
- Symptom: *Right Rear Door Ajar Circuit Open
- Electrically Heated System
- Exterior Lighting
- Heating & A/C
- Symptom List: A/C Switch Fault (Active), Checksum Failure (Active), Defog Switch Fault (Active), Washer Switch Fault (Active)
- Symptom List: A/C Switch Fault (Stored), Backlight Dimming RX Failure (Stored), Blend OVERCURRENT (Stored), Checksum Failure (Stored), Defog Switch Fault (Stored), Engine Gauge RX Failure (Stored), Evaporator Temperature Sensor Circuit Open (Stored), Evaporator Temperature Sensor Circuit Shorted (Stored), LOOPBACK Test Failure (Stored), Mode OVERCURRENT (Stored), Pcm Communication Failure (Stored), Rear Blend OVERCURRENT (Stored), Rear Blend Pot Circuit Open (Stored), Rear Blend Pot Circuit Shorted (Stored), Rear Heater Coolant Pump Driver OVERCURRENT (Stored), Rear Heater Coolant Pump Open (Stored), Rear Mode OVERCURRENT (Stored), RECIRC OVERCURRENT (Stored), Refrigerant Press RX Failure (Stored), TX Failure (Stored) VIN RX Failure (Stored), Washer Switch Fault (Stored), Zone OVERCURRENT (Stored)
- Notes
- When Monitored & Set Condition
- A/C Switch Fault (Stored)
- Backlight Dimming RX Failure (Stored)
- Blend OVERCURRENT (Stored)
- Checksum Failure (Stored)
- Defog Switch Fault (Stored)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- LOOPBACK Test Failure (Stored)
- Mode OVERCURRENT (Stored)
- Pcm Communication Failure (Stored)
- Rear Blend OVERCURRENT (Stored)
- Rear Blend Pot Circuit Open (Stored)
- Rear Blend Pot Circuit Shorted (Stored)
- Rear Heater Coolant Pump Driver OVERCURRENT (Stored)
- Rear Heater Coolant Pump Open (Stored)
- Rear Mode OVERCURRENT (Stored)
- RECIRC OVERCURRENT (Stored)
- Refrigerant Press RX Failure (Stored)
- TX Failure (Stored)
- VIN RX Failure (Stored)
- Washer Switch Fault (Stored)
- Zone OVERCURRENT (Stored)
- Possible Causes
- Diagnostic Procedures
- Symptom List: Act CKT Test Passed, OVERCURRENT DTCS Active, Blend Circuit Shorted To Ground, Blend Circuit Shorted To IGN Or Batt, Common Driver Shorted To Ground, Common Driver Shorted To IGN Or Batt, Mode Circuit Shorted To Ground, Mode Circuit Shorted To IGN Or Batt, Rear Blend Circuit Shorted To Ground, Rear Blend Circuit Shorted To IGN Or Batt, Rear Mode Circuit Shorted To Ground, Rear Mode Circuit Shorted To IGN Or Batt, RECIRC Circuit Shorted To Ground, RECIRC Circuit Shorted To IGN Or Batt, Short Too Complex, Zone Circuit Shorted To Ground, Zone Circuit Shorted To IGN Or Batt
- Notes
- When Monitored & Set Condition
- Act CKT Test Passed, OVERCURRENT DTCS Active
- Blend Circuit Shorted To Ground
- Blend Circuit Shorted To IGN Or Batt
- Common Driver Shorted To Ground
- Common Driver Shorted To IGN Or Batt
- Mode Circuit Shorted To Ground
- Mode Circuit Shorted To IGN Or Batt
- Rear Blend Circuit Shorted To Ground
- Rear Blend Circuit Shorted To IGN Or Batt
- Rear Mode Circuit Shorted To Ground
- Rear Mode Circuit Shorted To IGN Or Batt
- RECIRC Circuit Shorted To Ground
- RECIRC Circuit Shorted To IGN Or Batt
- Short Too Complex
- Zone Circuit Shorted To Ground
- Zone Circuit Shorted To IGN Or Batt
- Possible Causes
- Diagnostic Procedures
- Symptom List: Ambient Temp Circuit Open (Active & Stored), Ambient Temp Circuit Shorted (Active & Stored)
- Symptom: Backlight Dimming RX Failure (Active)
- Symptom List: Blend Calibration Fault, Mode Calibration Fault, Rear Blend Calibration Fault, Rear Mode Calibration Fault, RECIRCULATION Calibration, Fault Zone Calibration Fault
- Symptom List: Blend OVERCURRENT (Active), Mode OVERCURRENT (Active), Rear Blend OVERCURRENT (Active), Rear Mode OVERCURRENT (Active), RECIRC OVERCURRENT (Active), Zone OVERCURRENT (Active)
- Symptom: Blower Not On High
- Symptom: Cooldown Test Sensor Failure, Cooldown Time Excessive Fault
- Symptom: Cooldown Test Too Cold To Start
- Symptom: Defog Relay Control CKT Shorted To Batt
- Symptom List: Engine Gauge RX Failure (Active), Pcm Communication Failure (Active), Refrigerant Press RX Failure (Active), VTN RX Failure (Active)
- Symptom: Evaporator Temperature Sensor Circuit Open (Active)
- Symptom: Evaporator Temperature Sensor Circuit Shorted (Active)
- Symptom: LOOPBACK Test Failure (Active)
- Symptom: Rear Blend Pot Circuit Open (Active)
- Symptom: Rear Blend Pot Circuit Shorted (Active)
- Symptom: Rear Heater Coolant Pump Driver OVERCURRENT (Active)
- Symptom: Rear Heater Coolant Pump Open (Active)
- Symptom: TX Failure (Active)
- Symptom: *A/C Status Indicator Flashing, *EBL Status Indicator Flashing
- Symptom: *Blend/Mode/RECIRC Door Operation Improper
- Symptom: *Front A/C - Heater Control Illumination Inoperative
- Symptom: *Front Blower Motor Inoperative
- Symptom: *Front Blower Motor Speeds Incorrect
- Symptom: *HVAC System Test
- Symptom: *Low Heat Output From Front And Rear Heaters At Low Speeds
- Symptom: *Rear A/C - Heater Control Illumination Inoperative
- Symptom: *Rear A/C - Heater Control, Rear Blower Control INOP In One Or More Speeds
- Symptom: *Rear Blower Motor Inoperative
- Symptom: *Rear Blower Motor Speeds Incorrect
- Instrument Cluster
- Symptom: BTSI Output Circuit Shorted Or Open (4.7L EATX Only)
- Symptom: High Beam Indicator Output Open
- Symptom: High Beam Indicator Output Shorted To Battery
- Symptom: PRNDL Switch Circuit Open
- Symptom: PRNDL Switch Circuit Shorted
- Symptom: *All Gauges Not Operating
- Symptom: *Any Hardwired Cluster Indicator Inoperative
- Symptom: *Any PCI Bus Cluster Indicator Inoperative
- Symptom: *Instrument Cluster Dimming Inoperative
- Symptom: *Low Washer Fluid Indicator Always Off
- Symptom: *Low Washer Fluid Indicator Always On
- Symptom: *One Gauge Not Operating Properly
- Symptom: *PRNDL Indicator Malfunction (4.7L)
- Symptom: *Seat Belt Indicator Always Off
- Symptom: *Seat Belt Indicator Always On
- Symptom: *Vehicle Shifts From Park Without Brake Depressed
- Symptom: *Vehicle Will Not Shift From Park With Brake Depressed
- Interior Lighting
- Overhead Console
- Power Door Locks/RKE
- Symptom: Cylinder Lock Switch Failure
- Symptom: Driver Door Lock Switch Short To Ground
- Symptom: Passenger Door Lock Switch Short To Ground
- Symptom: *All Doors Except Driver Fail To Lock And Unlock
- Symptom: *All Doors Except Driver Fail To Unlock From Any Switch
- Symptom: *All Doors Fail To Lock & Unlock From One Switch
- Symptom: *All Doors Fail To Lock And Unlock From Any Switch
- Symptom: *All Doors Fail To Lock And Unlock From Both Cylinder Lock Switches
- Symptom: *All Doors Fail To Lock From Any Switch
- Symptom: *All Doors Fail To Lock From One Switch
- Symptom: *All Doors Fail To Unlock From One Switch
- Symptom: *Automatic (Rolling) Door Locks Inoperative
- Symptom: *Door Lock Inhibit Inoperative
- Symptom: *Driver Door Fails To Lock And Unlock From Any Switch
- Symptom: *Driver Door Fails To Unlock From Any Switch
- Symptom: *One Door Fails To Lock And Unlock From Any Switch
- Symptom: *Remote Keyless Entry Inoperative
- Vehicle Theft/Security
- Symptom: *Alarm Trips On Its Own
- Symptom: *Driver Door Does Not Trip VTSS
- Symptom: *Headlamps Fail To Flash When Alarm Is Tripped
- Symptom: *Horn Fails To Sound When Alarm Is Tripped
- Symptom: *Left Rear Door Does Not Trip VTSS
- Symptom: *Liftgate Does Not Trip VTSS
- Symptom: *Passenger Door Does Not Trip VTSS
- Symptom: *Right Rear Door Does Not Trip VTSS
- Symptom: *Unable To Arm Or Disarm With Door Key
- Symptom: *VTSS Indicator Inoperative
- Symptom: *VTSS Will Not Arm
- Windshield Wiper & Washer
- Symptom: Front Wiper Mode Switch Sense Circuit Short To Ground
- Symptom: Front Wiper Park Switch Sense Circuit High
- Symptom: Front Wiper Relay Control Circuit Short To Ground
- Symptom: Front Wiper Relay Control Circuit Short To Voltage
- Symptom: Rear Wiper Park Switch Sense Circuit Low
- Symptom: Rear Wiper Relay Control Circuit Short To Voltage
- Symptom: *Front Washer Motor INOP
- Symptom: *Front Wiper High Speed INOP
- Symptom: *Front Wiper Intermittent INOP
- Symptom: *Front Wiper Low Speed INOP
- Symptom: *Rear Washer Motor INOP
- Symptom: *Rear Wiper Always On
- Symptom: *Rear Wiper INOP
- Verification Tests
- Airbag
- System Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Power Locks
- Vehicle Theft Security
- Body Diagnostics
- Exterior Body Panels
- Body Structure
- Frame & Bumpers
- Hood
- Paint & Body (Service Information)
- Stationary Glass
- Weatherstrip/Seals
- Cowl Weatherstrip
- Front Door Glass Run Weatherstrip
- Front Door Inner Belt Weatherstrip
- Front Door Outer Belt Weatherstrip
- Front Door Secondary Seal
- Front Door Weatherstrip
- Liftgate Opening Weatherstrip
- Rear Door Glass Run Weatherstrip
- Rear Door Inner Belt Weatherstrip
- Rear Door Outer Belt Weatherstrip
- Rear Door Secondary Weatherstrip
- Rear Door Weatherstrip
- Roof Rail Weatherstrip/Retainer
- C-Pillar Seal
- Exterior/Interior Trim
- Body
- Body
- Warning
- Diagnosis And Testing
- Standard Procedure
- Standard Procedure - Body Lubrication
- Standard Procedure - Heat Staking
- Standard Procedure - Plastic Body Panel Repair
- Safety Precaution And Warnings
- Panel Sectioning
- Panel Reinforcement
- Visual Inspection
- Panel Surface Preparation
- Patching Panels
- Panel Patch Fabrications
- Panel Patch- Installation
- Patched Panel Surfacing
- Standard Procedure - Buzz, Squeak & Rattle
- Specifications - Torque
- Special Tools
- Body
- DECKLID, Hatch, Liftgate &Tailgate
- Door - Front
- Doors - Rear
- Exterior
- Interior
- Body
- Mirrors
- Seats
- Heated Seat System
- Power Seat System
- Seats
- Headrest Sleeve
- Bucket Seat
- Seat Side Shield
- Bucket Seat Back
- Bucket Seat Back Cushion/Cover
- Bucket Seat Cushion Cover
- Bucket Seat Track & Recliner Assembly
- Bucket Seat Track
- Center Seat Armrest/Console
- Center Armrest Inertia Latch Cover
- Center Seat Cushion Cover
- 2ND Row Seat
- 2ND Row Seat Back
- 2ND Row Seat Back Cover
- 2ND Row Seat Cushion
- 2ND Row Seat Cushion Cover
- 2ND Row Seat Back Latch/Lock
- 2ND Row Center Seat Back
- 2ND Row Center Seat Back Cover
- 2ND Row Center Seat Cushion
- 2ND Row Center Seat Cushion Cover
- 3RD Row Seat
- 3RD Row Seat Back
- 3RD Row Seat Back Cover
- 3RD Row Seat Cushion Cover
- 3RD Row Seat Cushion Frame
- Seat Towel Bar
- Power Windows
- Body, Cab Control Systems
- Brakes
- Anti-Lock Brakes
- Brakes - Abs
- Chassis Diagnostic Procedures - Anti-Lock Brake System
- Introduction
- Identification Of System
- System Description & Functional Operation
- Abs
- Notes
- TRW EBC 125 System Description
- TRW EBC 325 System Description
- TRW EBC 125 Controller Anti-Lock Brake (Cab)
- TRW EBC 325 Controller Anti-Lock Brake (Cab)
- Abs Warning Indicator & Red Brake Warning Indicator (EBC 125 & EBC 325)
- Brake Lamp Switch Circuit
- Brake Fluid Level Switch Circuit
- Hydraulic Control Unit
- Wheel Speed Sensors
- 4WD Input
- Diagnostic Command Modes
- Self-Test At Ignition Turn On
- DRBIII® Diagnostic Commands
- The On-Board Diagnostic System
- Using The DRBIII®
- DRBIII® Error Messages And Blank Screen
- Abs
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Notes
- Symptom: Body Style Mismatch - 85
- Symptom: Brake Switch Circuit - 81
- Symptom: Excessive Dump Time - 69
- Symptom: Foundation Brake - 78
- Symptom: Intermittent Signal From Left Front Sensor - 27, Intermittent Signal From Rear Sensor - 37, Intermittent Signal From Right Front Sensor - 23, Left Front Sensor Open - 25, Left Front Sensor Shorted - 90, No Signal From Left Front Sensor - 26, No Signal From Rear Sensor - 36, No Signal From Right Front Sensor - 22, Rear Sensor Open - 35, Rear Sensor Shorted - 93, Right Front Sensor Open - 21, Right Front Sensor Shorted - 91
- Notes
- When Monitored & Set Condition
- Intermittent Signal From Left Front Sensor - 27
- Intermittent Signal From Rear Sensor - 37
- Intermittent Signal From Right Front Sensor - 23
- Left Front Sensor Open - 25
- Left Front Sensor Shorted - 90
- No Signal From Left Front Sensor - 26
- No Signal From Rear Sensor - 36
- No Signal From Right Front Sensor - 22
- Rear Sensor Open - 35
- Rear Sensor Shorted - 93
- Right Front Sensor Open - 21
- Right Front Sensor Shorted - 91
- Possible Causes
- Diagnostic Procedures
- Symptom: Internal Main Relay Open - 65
- Symptom: Internal Main Relay Shorted - 66
- Symptom: Left Front Dump Solenoid Open - 46, Left Front Dump Solenoid Shorted - 48, Left Front Isolation Solenoid Open - 45, Front Isolation Solenoid Shorted - 47, Rear Dump Solenoid Open - 52, Rear Dump Solenoid Shorted - 54, Rear Isolation Solenoid Open - 51, Rear Isolation Solenoid Shorted - 53, Right Front Dump Solenoid Open - 42, Right Front Dump Solenoid Shorted - 44, Right Front Isolation Solenoid Open - 41, Right Front Isolation Solenoid Shorted - 43
- Notes
- When Monitored & Set Condition
- Left Front Dump Solenoid Open 46
- Left Front Dump Solenoid Shorted - 48
- Left Front Isolation Solenoid Open - 45
- Left Front Isolation Solenoid Shorted - 47
- Rear Dump Solenoid Open - 52
- Rear Dump Solenoid Shorted - 54
- Rear Isolation Solenoid Open - 51
- Rear Isolation Solenoid Shorted - 53
- Right Front Dump Solenoid Open - 42
- Right Front Dump Solenoid Shorted - 44
- Right Front Isolation Solenoid Open - 41
- Right Front Isolation Solenoid Shorted - 43
- Possible Causes
- Diagnostic Procedures
- Symptom: Mismatched VIN - 84
- Symptom: Number Of Tone Ring Teeth Out Of Range - 82
- Symptom: Pump Motor Circuit Open - 67, Symptom: Pump Motor Stalled - 68
- Symptom: Ram Read/Write - 71
- Symptom: Rear Reset Switch Closed - 63
- Symptom: ROM Checksum - 72
- Symptom: System Control Mode Timeout - 74
- Symptom: System Over/Under Voltage - 96
- Symptom: Tire Revs Per Mile Out Of Range - 83
- Symptom: Watchdog - 73
- Symptom: Wheel Speed Mismatch - 38
- Symptom: *Abs Warning Indicator
- Symptom: Replacing The Controller Anti-Lock Brake
- Symptom: *Vehicle Speed Signal Output
- Symptom: *No Response From Controller Anti-Lock Brake
- Verification Tests
- Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Mechanical - Hydraulic
- Disc Brakes & Drum Brakes
- Description & Operation
- Bleeding Brake System
- Adjustments
- System Tests
- Component Tests
- Service
- Removal & Installation
- Overhaul
- Disc Brake Specifications
- Drum Brake Specifications
- Torque Specifications
- Disc Brakes & Drum Brakes
- Parking Brake System
- Disc Brakes & Drum Brakes
- Description & Operation
- Bleeding Brake System
- Adjustments
- System Tests
- Component Tests
- Service
- Removal & Installation
- Overhaul
- Disc Brake Specifications
- Drum Brake Specifications
- Torque Specifications
- Disc Brakes & Drum Brakes
- Traction Control
- Brakes - Abs
- Chassis Diagnostic Procedures - Anti-Lock Brake System
- Introduction
- Identification Of System
- System Description & Functional Operation
- Abs
- Notes
- TRW EBC 125 System Description
- TRW EBC 325 System Description
- TRW EBC 125 Controller Anti-Lock Brake (Cab)
- TRW EBC 325 Controller Anti-Lock Brake (Cab)
- Abs Warning Indicator & Red Brake Warning Indicator (EBC 125 & EBC 325)
- Brake Lamp Switch Circuit
- Brake Fluid Level Switch Circuit
- Hydraulic Control Unit
- Wheel Speed Sensors
- 4WD Input
- Diagnostic Command Modes
- Self-Test At Ignition Turn On
- DRBIII® Diagnostic Commands
- The On-Board Diagnostic System
- Using The DRBIII®
- DRBIII® Error Messages And Blank Screen
- Abs
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Notes
- Symptom: Body Style Mismatch - 85
- Symptom: Brake Switch Circuit - 81
- Symptom: Excessive Dump Time - 69
- Symptom: Foundation Brake - 78
- Symptom: Intermittent Signal From Left Front Sensor - 27, Intermittent Signal From Rear Sensor - 37, Intermittent Signal From Right Front Sensor - 23, Left Front Sensor Open - 25, Left Front Sensor Shorted - 90, No Signal From Left Front Sensor - 26, No Signal From Rear Sensor - 36, No Signal From Right Front Sensor - 22, Rear Sensor Open - 35, Rear Sensor Shorted - 93, Right Front Sensor Open - 21, Right Front Sensor Shorted - 91
- Notes
- When Monitored & Set Condition
- Intermittent Signal From Left Front Sensor - 27
- Intermittent Signal From Rear Sensor - 37
- Intermittent Signal From Right Front Sensor - 23
- Left Front Sensor Open - 25
- Left Front Sensor Shorted - 90
- No Signal From Left Front Sensor - 26
- No Signal From Rear Sensor - 36
- No Signal From Right Front Sensor - 22
- Rear Sensor Open - 35
- Rear Sensor Shorted - 93
- Right Front Sensor Open - 21
- Right Front Sensor Shorted - 91
- Possible Causes
- Diagnostic Procedures
- Symptom: Internal Main Relay Open - 65
- Symptom: Internal Main Relay Shorted - 66
- Symptom: Left Front Dump Solenoid Open - 46, Left Front Dump Solenoid Shorted - 48, Left Front Isolation Solenoid Open - 45, Front Isolation Solenoid Shorted - 47, Rear Dump Solenoid Open - 52, Rear Dump Solenoid Shorted - 54, Rear Isolation Solenoid Open - 51, Rear Isolation Solenoid Shorted - 53, Right Front Dump Solenoid Open - 42, Right Front Dump Solenoid Shorted - 44, Right Front Isolation Solenoid Open - 41, Right Front Isolation Solenoid Shorted - 43
- Notes
- When Monitored & Set Condition
- Left Front Dump Solenoid Open 46
- Left Front Dump Solenoid Shorted - 48
- Left Front Isolation Solenoid Open - 45
- Left Front Isolation Solenoid Shorted - 47
- Rear Dump Solenoid Open - 52
- Rear Dump Solenoid Shorted - 54
- Rear Isolation Solenoid Open - 51
- Rear Isolation Solenoid Shorted - 53
- Right Front Dump Solenoid Open - 42
- Right Front Dump Solenoid Shorted - 44
- Right Front Isolation Solenoid Open - 41
- Right Front Isolation Solenoid Shorted - 43
- Possible Causes
- Diagnostic Procedures
- Symptom: Mismatched VIN - 84
- Symptom: Number Of Tone Ring Teeth Out Of Range - 82
- Symptom: Pump Motor Circuit Open - 67, Symptom: Pump Motor Stalled - 68
- Symptom: Ram Read/Write - 71
- Symptom: Rear Reset Switch Closed - 63
- Symptom: ROM Checksum - 72
- Symptom: System Control Mode Timeout - 74
- Symptom: System Over/Under Voltage - 96
- Symptom: Tire Revs Per Mile Out Of Range - 83
- Symptom: Watchdog - 73
- Symptom: Wheel Speed Mismatch - 38
- Symptom: *Abs Warning Indicator
- Symptom: Replacing The Controller Anti-Lock Brake
- Symptom: *Vehicle Speed Signal Output
- Symptom: *No Response From Controller Anti-Lock Brake
- Verification Tests
- Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Anti-Lock Brakes
- Drivelines & Axles
- Axle Shafts
- Axle Shafts
- Front Axle
- Rear Axle - 8 1/4
- Rear Axle - 9 1/4
- Differentials & Drive Axles
- Axle Shafts
- Front Axle
- Rear Axle - 8 1/4
- Rear Axle - 9 1/4
- Driveshaft & Universal Joints
- Axle Shafts
- Electrical
- Body Electrical
- Connector End Views
- Connector End Views
- A/C Compressor Clutch Connector End View
- A/C Pressure Transducer Connector End View
- A/C Heater Control Connector End View (C1)
- A/C Heater Control Connector End View (C2)
- A/C Heater Control Connector End View (C3)
- A/C Heater Control Connector End View (C4)
- Airbag Control Module Connector End View
- Ambient Temperature Sensor Connector End View
- Amplifier (Premium Sound) Connector End View (C1)
- Amplifier (Premium Sound) Connector End View (C2)
- Automatic Day/Night Mirror Connector End View
- Battery Temperature Sensor Connector End View
- Blower Motor Connector End View
- Blower Motor Resistor Block Connector End View
- Brake Fluid Level Switch Connector End View
- Brake Lamp Switch Connector End View
- Brake Transmission Shift Interlock Solenoid Connector End View
- Engine Side Inline Connector End View (C105)
- Headlamp & Dash Side Inline Connector End View (C105)
- Engine Side Inline Connector End View (C106)
- Headlamp & Dash Side (In PDC) Inline Connector End View (C107)
- Headlamp & Dash Side (4.7L In PDC) Inline Connector End View ()
- Engine Side (4.7L) Inline Connector End View (C107)
- Electric Brake Side Inline Connector End View (C126)
- Headlamp & Dash Side Inline Connector End View (C126)
- Engine (4.7L Except California) Inline Connector End View (C129)
- Engine (5.9L Except California) Inline Connector End View (C129)
- Rear Oxygen Sensor Jumper Side (Except California) Inline Connector End View (C129)
- Headlamp & Dash Side Inline Connector End View (C200)
- Instrument Panel Side Inline Connector End View (C200)
- Body Side Inline Connector End View (C201)
- Instrument Panel Side Inline Connector End View (C201)
- Front HVAC Jumper Side Inline Connector End View (C202)
- Instrument Panel Side Inline Connector End View (C202)
- Body Side Inline Connector End View (C246)
- Instrument Panel Side Inline Connector End View (C246)
- Body Side Inline Connector End View (C247)
- Instrument Panel Side Inline Connector End View (C247)
- Driver Seat Side Inline Connector End View (C248)
- Body Side Inline Connector End View (C248)
- Passenger Seat Side Inline Connector End View (C249)
- Body Side Inline Connector End View (C249)
- Base Console Side Inline Connector End View (C301)
- Body Side Inline Connector End View (C301)
- Body Side (Heated Seats) Inline Connector End View (C302)
- Center Console Side (Heated Seats) Inline Connector End View (C302)
- Liftgate Side Inline Connector End View (C325)
- Body Side Inline Connector End View (C325)
- Body Side Inline Connector End View (C326)
- Liftgate Side Inline Connector End View (C326)
- Chassis Side Inline Connector End View (C333)
- License Lamp Side Inline Connector End View (C333)
- Trailer Tow Side Inline Connector End View (C341)
- Chassis Side (Trailer Tow) Inline Connector End View (C341)
- Rear HVAC Side Inline Connector End View (C349)
- Body Side (Rear HVAC) Inline Connector End View (C349)
- Chassis Side Inline Connector End View (C352)
- Headlamp & Dash Side Inline Connector End View (C352)
- Chassis Side (4.7L) Inline Connector End View (C353)
- Headlamp & Dash Side (4.7L) Inline Connector End View (C353)
- Body Side Inline Connector End View (C361)
- Right Front Door Side Inline Connector End View (C361)
- Body Side Inline Connector End View (C362)
- Right Front Door Side Inline Connector End View (C362)
- Body Side Inline Connector End View (C363)
- Left Front Door Side Inline Connector End View (C363)
- Body Side Inline Connector End View (C364)
- Left Front Door Side Inline Connector End View (C364)
- Body Side Inline Connector End View (C365)
- Rear Door Left Side Inline Connector End View (C365)
- Body Side Inline Connector End View (C366)
- Right Rear Door Side Inline Connector End View (C366)
- CHMSL Side Inline Connector End View (C367)
- Liftgate Side Inline Connector End View (C367)
- Camshaft Position Sensor Connector End View
- Capacitor Connector End View
- Center High Mounted Stop Lamp Connector End View (1)
- Center High Mounted Stop Lamp Connector End View (2)
- Center High Mounted Stop Lamp Connector End View (3)
- Center Power Outlet Connector End View
- Central Timer Module Connector End View (C1)
- Central Timer Module Connector End View (C2)
- Central Timer Module Connector End View (C3)
- Cigar Lighter/Power Outlet Connector End View
- Clockspring Connector End View (C1)
- Clockspring Connector End View (C2)
- Clockspring Connector End View (C3)
- Clockspring Connector End View (C6)
- Coil On Plug 1 (4.7L) Connector End View
- Coil On Plug 2 (4.7L) Connector End View
- Coil On Plug 3 (4.7L) Connector End View
- Coil On Plug 4 (4.7L) Connector End View
- Coil On Plug 5 (4.7L) Connector End View
- Coil On Plug 6 (4.7L) Connector End View
- Coil On Plug 7 (4.7L) Connector End View
- Coil On Plug 8 (4.7L) Connector End View
- Combination Flasher Connector End View
- Antilock Brake Controller Connector End View (C1)
- All Wheel Antilock Brake System Controller Connector End View (C2)
- Crankshaft Position Sensor Connector End View
- Data Link Connector End View
- Driver Airbag Squib 1 Connector End View
- Driver Blend Door Actuator Diode Connector End View
- Driver Cylinder Lock Switch (Premium) Connector End View
- Driver Door Ajar Switch (Base) Connector End View
- Driver Door Module Connector End View (C1)
- Driver Door Module Connector End View (C2)
- Driver Door Power Lock Motor/Ajar Switch (Premium) Connector End View
- Driver Door Power Window Motor Connector End View
- Driver Heated Seat Connector End View
- Driver Heated Seat Switch Connector End View
- Driver Power Mirror Connector End View
- Driver Power Seat Motors Connector End View
- Driver Power Seat Switch Connector End View
- Driver Seat Belt Tensioner Connector End View
- DVD Player Connector End View
- Engine Coolant Temperature Sensor (4.7L) Connector End View
- Engine Coolant Temperature Sensor (5.9L) Connector End View
- Engine Oil Pressure Switch Connector End View
- Evaporator Temperature Sensor Connector End View
- Front Dome Lamp (Base) Connector End View
- Front Washer Pump / Washer Motor Connector End View
- Front Wiper Motor Connector End View
- Fuel Injector 1 Connector End View
- Fuel Injector 2 Connector End View
- Fuel Injector 3 Connector End View
- Fuel Injector 4 Connector End View
- Fuel Injector 5 Connector End View
- Fuel Injector 6 Connector End View
- Fuel Injector 7 Connector End View
- Fuel Injector 8 Connector End View
- Fuel Pump Module Connector End View
- Component Side Generator Connector End View
- Generator Connector End View
- Glove Box Lamp And Glove Box Switch Connector End View
- Headlamp Switch Connector End View
- Heated Seat Module Connector End View
- High Note Horn Connector End View
- Idle Air Control Motor (4.7L) Connector End View
- Idle Air Control Motor (5.9L) Connector End View
- Ignition Coil (5.9L) Connector End View
- Ignition Switch Connector End View
- Input Speed Sensor (4.7L) Connector End View
- Instrument Cluster Connector End View (C1)
- Instrument Cluster Connector End View (C2)
- Intake Air Temperature Sensor Connector End View
- In PDC Joint 1 Connector End View
- In PDC Joint 2 Connector End View
- In PDC Joint 3 Connector End View
- Joint 4 Connector End View
- Junction Block Connector End View (C1)
- Junction Block Connector End View (C2)
- Junction Block Connector End View (C3)
- Junction Block Connector End View (C4)
- Junction Block Connector End View (C5)
- Junction Block Connector End View (C6)
- Junction Block Connector End View (C7)
- Junction Block Connector End View (C8)
- Junction Block Connector End View (C9)
- Junction Block Connector End View (C10)
- Junction Block Connector End View (C11)
- Junction Block Connector End View (C12)
- Leak Detection Pump (5.9L) Connector End View
- Left Curtain Airbag Squib Connector End View
- Left Fog Lamp Connector End View
- Left Front Door Tweeter (Premium) Connector End View
- Left Front Door Woofer Connector End View
- Left Front Park/Turn Signal Lamp Connector End View (1)
- Left Front Park/Turn Signal Lamp Connector End View (2)
- Left Front Side Marker Lamp Connector End View
- Left Front Wheel Speed Sensor Connector End View
- Left Headlamp Connector End View
- Left Rear Door Power Lock Motor/Ajar Switch Connector End View
- Left Rear Door Power Window Motor Connector End View
- Left Rear Door Ajar Window Switch Connector End View
- Left Rear Door Tweeter Connector End View
- Left Rear Door Woofer Connector End View
- Left Remote Radio Switch (Premium) Connector End View
- Left Side Impact Airbag Control Module Connector End View
- Left Speed Control Switch Connector End View
- Left Tail Lamp Assembly (2.6L) Connector End View
- Left Visor Lamp / Vanity Lamp Connector End View
- License Lamp Connector End View
- Liftgate Ajar Switch Connector End View
- Liftgate Cylinder Lock Switch (Premium) Connector End View
- Liftgate Lamp Connector End View
- Liftgate Power Lock Motor Connector End View
- Line Pressure Sensor (4.7L) Connector End View
- Low Note Horn Connector End View
- Manifold Absolute Pressure Sensor (4.7L) Connector End View
- Manifold Absolute Pressure Sensor (5.9L) Connector End View
- Mode Door Actuator Connector End View
- Multifunction Switch Connector End View
- Natural Vacuum Leak Detection Assembly (4.7L) Connector End View
- Output Speed Sensor (4.7L) Connector End View
- Output Speed Sensor (5.9L) Connector End View
- Overdrive Switch Connector End View
- Overhead Console (Premium) Connector End View
- Upstream Oxygen Sensor 1/1 (4.7L California) Connector End View
- Upstream Oxygen Sensor 1/1 (4.7L Except California) Connector End View
- Upstream Oxygen Sensor 1/1 (5.9L California) Connector End View
- Upstream Oxygen Sensor 1/1 (5.9L Except California) Connector End View
- Downstream Oxygen Sensor 1/2 (4.7L California) Connector End View
- Downstream Oxygen Sensor 1/2 (4.7L Except California) Connector End View
- Downstream Oxygen Sensor 1/2 (5.9L California) Connector End View
- Downstream Oxygen Sensor 1/2 (5.9L Except California) Connector End View
- Upstream Oxygen Sensor 2/1 (4.7L California) Connector End View
- Upstream Oxygen Sensor 2/1 (5.9L California) Connector End View
- Downstream Oxygen Sensor 2/2 (4.7L California) Connector End View
- Downstream Oxygen Sensor 2/2 (5.9L California) Connector End View
- Passenger Airbag Connector End View
- Passenger Blend Door Actuator Connector End View
- Passenger Door Power Lock Motor/Ajar Switch (Premium) Connector End View
- Passenger Door Power Lock Switch Connector End View
- Passenger Door Power Window Motor Connector End View
- Passenger Door Power Window Switch Connector End View
- Passenger Heated Seat Connector End View
- Passenger Heated Seat Switch Connector End View
- Passenger Power Mirror Connector End View
- Passenger Power Seat Motors Connector End View
- Passenger Power Seat Switch Connector End View
- Passenger Seat Belt Tensioner Connector End View
- Power Seat Motor Connector End View
- Power Seat Switch Connector End View
- Power Steering Pressure Switch (4.7L) Connector End View
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C1)
- Powertrain Control Module (5.9L JTEC) Connector End View (C1)
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C2)
- Powertrain Control Module (5.9L JTEC) Connector End View (C2)
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C3)
- Powertrain Control Module (5.9L JTEC) Connector End View (C3)
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C4)
- Proportional Purge Solenoid (4.7L) Connector End View
- Proportional Purge Solenoid (5.9L) Connector End View
- Radiator Fan Motor Connector End View
- Radio Connector End View
- Rear A/C Heater Control Connector End View
- Rear Blend Door Actuator Connector End View
- Rear Blower Motor Connector End View
- Rear Blower Motor Resistor Block Connector End View
- Rear Dome Lamp Connector End View
- Rear Heater Coolant Pump Connector End View
- Rear Mode Door Actuator Connector End View
- Rear Power Outlet Connector End View
- Rear Washer Pump / Rear Washer Motor Connector End View
- Rear Wheel Speed Sensor Connector End View
- Rear Wiper Motor Connector End View
- Recirculation Door Actuator Connector End View
- Right Curtain Airbag Squib Connector End View
- Right Fog Lamp Connector End View
- Right Front Door Tweeter (Premium) Connector End View
- Right Front Door Woofer Connector End View
- Right Front Park/Turn Signal Lamp Connector End View (1)
- Right Front Park/Turn Signal Lamp Connector End View (2)
- Right Front Side Marker Lamp Connector End View
- Right Front Wheel Speed Sensor Connector End View
- Right Front Wheel Speed Sensor (Component Side) Connector End View
- Right Headlamp Connector End View
- Right Rear Door Power Lock Motor/Ajar Switch Connector End View
- Right Rear Door Power Window Motor Connector End View
- Right Rear Door Power Window Switch Connector End View
- Right Rear Door Tweeter Connector End View
- Right Rear Door Woofer Connector End View
- Right Remote Radio Switch (Premium) Connector End View
- Right Side Impact Airbag Control Module Connector End View
- Right Speed Control Switch Connector End View
- Right Tail Lamp Assembly Connector End View
- Right Visor Lamp / Vanity Lamp Connector End View
- Seat Belt Switch Connector End View
- Sentry Key Immobilizer Module Connector End View
- Speed Control Servo (4.7L) Connector End View
- Speed Control Servo (5.9L) Connector End View
- Throttle Position Sensor (4.7L) Connector End View
- Throttle Position Sensor (5.9L) Connector End View
- Trailer Tow Electrical Connector End View
- Transfer Case Control Module Connector End View (C1)
- Transfer Case Control Module Connector End View (C2)
- Transfer Case Control Module Connector End View (C3)
- Transfer Case Mode Sensor Connector End View
- Transfer Case Selector Switch Connector End View
- Transfer Case Shift Motor Connector End View
- Transmission Range Sensor (5.9L) Connector End View
- Transmission Solenoid Assembly (5.9L) Connector End View
- Transmission Solenoid/TRS Assembly (4.7L) Connector End View
- Washer Fluid Level Switch Connector End View
- Connector End Views
- Power Distribution
- Connector End Views
- Charging Systems
- Battery System
- Generators & Regulators
- Description
- Operation
- Programming
- Adjustments
- Trouble Shooting
- On-Vehicle Testing
- Self-Diagnostic System
- Diagnostic Tests
- Notes
- DTC P0070: Ambient Temp Sensor Stuck (NGC) & DTC P0071: Ambient Temp Sensor Performance (NGC)
- DTC P0071: Ambient/Battery Temp Sensor Performance (Gas)
- DTC P0072: Ambient Temp Sensor Circuit Low
- DTC P0073: Ambient Temp Sensor Circuit High
- DTC P0516: Battery Temperature Sensor Low
- DTC P0519: Idle Speed Performance
- DTC P0562: Charging System Voltage Too Low
- DTC P0563: Charging System Voltage High
- DTC P0622: Generator Field Not Switching Properly (Gas)
- DTC P0622: Generator Field Control Circuit (NGC)
- DTC P1492: Ambient/Battery Temperature Sensor Voltage Too High
- DTC P1493: Ambient Battery Temperature Sensor Voltage Too Low
- DTC P1594: Charging System Voltage Too High
- DTC P1682: Charging System Voltage Too Low
- DTC P2503: Charging System Output Low
- System Tests
- Verification Tests
- Removal & Installation
- Overhaul
- Torque Specifications
- Wiring Diagrams
- Component Locations
- Fuses & Circuit Breakers
- Gauges
- Body Diagnostics
- Introduction
- Identification Of System
- System Description & Functional Operation
- Notes
- Airbag System
- Audio System
- Central Timer Module
- Chime System
- Compass Mini-Trip Computer (CMTC)
- Notes
- Vehicle Information Display
- Us/M Button
- Step Button
- Reset Button
- Compass/Temperature (C/T) Button
- Traveler Display Functions
- Compass Orientation
- Setting Magnetic Zone Variance
- Compass Calibration
- Self-Check Diagnostics
- Ambient Temperature Sensor
- Ambient Temperature Sensor Fault Codes
- Ambient Temperature Sensor Test
- Door Ajar System
- Electro/Mechanical Instrument Cluster (EMIC)
- Enhanced Accident Response (HIGHLINE CTM Only)
- Exterior Lighting
- Heating & A/C System
- Interior Lighting
- Power Door Locks/Remote Keyless Entry
- Vehicle Communication
- Vehicle Theft Security System
- Windshield Wiper System
- Using The DRBIII(R)
- DRBIII Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information & Procedures
- Airbag
- Symptom List: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Symptom: Airbag Warning Indicator Open, Airbag Warning Indicator Short
- Symptom: Cluster Message Mismatch
- Symptom: Configuration Error
- Symptom: Curtain Squib Circuit Open
- Symptom: Curtain Squib Circuit Short
- Symptom: Curtain Squib Short To Battery
- Symptom: Curtain Squib Short To Ground
- Symptom: Driver Seat Belt TENSIONER Circuit Open
- Symptom: Driver Seat Belt TENSIONER Circuit Short
- Symptom: Driver Seat Belt TENSIONER Short To Battery
- Symptom: Driver Seat Belt TENSIONER Short To Ground
- Symptom: Driver Squib 1 Circuit Open
- Symptom: Driver Squib 1 Circuit Short
- Symptom: Driver Squib 1 Short To Battery
- Symptom: Driver Squib 1 Short To Ground
- Symptom: Interrogate Left SIACM
- Symptom: Interrogate Right SIACM
- Symptom: Loss Of Ignition Run - Start
- Symptom: Loss Of Ignition Run Only
- Symptom: Module Not Configured For PAB Off Switch
- Symptom: Module Not Configured For SAB
- Symptom: No Cluster Message
- Symptom: No Left SIACM Message
- Symptom: No PCI Transmission
- Symptom: No Right SIACM Message
- Symptom: Passenger Seat Belt TENSIONER Circuit Open
- Symptom: Passenger Seat Belt TENSIONER Circuit Short
- Symptom: Passenger Seat Belt TENSIONER Short To Battery
- Symptom: Passenger Seat Belt TENSIONER Short To Ground
- Symptom: Passenger Squib 1 Circuit Open
- Symptom: Passenger Squib 1 Circuit Short
- Symptom: Passenger Squib 1 Short To Battery
- Symptom: Passenger Squib 1 Short To Ground
- Symptom: *Airbag Indicator On Without ACM Trouble Codes
- Audio
- Symptom: All Channels Shorted Together Or To Ground
- Symptom: All Inputs No Activity
- Symptom: All Outputs Short - Premium Audio System
- Symptom: All Outputs Short - Base Audio System
- Symptom List: Cassette Player INOP, Cd Mechanical Failure, *Am/Fm Switch Inoperative, *Any Station Preset Switch Inoperative, *Balance Inoperative, *Cd Eject Switch Inoperative, *Equalizer Inoperative, *Fader Inoperative, *Ff/RW Switch Inoperative, *Hour/Minute Switches Inoperative, *Pause/Play Switch Inoperative, *PWR Switch Inoperative, *Scan Switch Inoperative, *Seek Switch Inoperative, *Set Switch Inoperative, *Tape Eject Switch Inoperative, *Time Switch Inoperative, *Tune Switch Inoperative
- Symptom: Cd Play Failure
- Symptom: Cd Read Failure
- Symptom: Cd Temperature High
- Symptom: Front Channels Short Together Or To Ground
- Symptom: Left Front And Left Rear Channels Shorted Across
- Symptom: Left Front And Right Rear Channels Short Across
- Symptom: Left Front Channel Short Across
- Symptom: Left Front Input No Activity
- Symptom: Left Rear Channel Short Across
- Symptom: Left Rear Input No Activity
- Symptom: Low Voltage Level
- Symptom: No Antenna Connection
- Symptom: PCI Failure
- Symptom: Power Amp Shutdown - Base Audio System
- Symptom: Power Amp Shutdown - Premium Audio System
- Symptom: Rear Channels Short Together Or To Ground
- Symptom: Remote Radio Switch Circuit Open
- Symptom: Right Front And Left Rear Channels Short Across
- Symptom: Right Front And Right Rear Channels Short Across
- Symptom: Right Front Channel Short Across
- Symptom: Right Front Input No Activity
- Symptom: Right Rear Channel Short Across
- Symptom: Right Rear Input No Activity
- Symptom: Software Checksum Failure
- Symptom: *Amplifier Pretest
- Symptom: *Remote Radio Switches Inoperative (If Equipped)
- Chime
- Symptom: *Chime Inoperative At All Times
- Symptom: *Chime Inoperative With Driver Seat Belt Unfastened
- Symptom: *Chime Inoperative With Exterior Or Interior Lamps On With Driver Door Open
- Symptom: *Chime Inoperative With Key In Ignition, Driver's Door Open
- Symptom: *Chime Sounds With Driver Seat Belt Fastened
- Symptom: *Chime Sounds With Driver's Door Open, Key Removed
- Symptom: *Vehicle Speed Warning Chime Problem
- Communication
- Symptom: ACM Messages Not Received
- Symptom: Bus Shorted To Battery Bus Shorted To Ground
- Symptom: HVAC Messages Not Received
- Symptom: Internal Checksum Failure
- Symptom: Loss Of Battery #1
- Symptom: Loss Of Battery #2
- Symptom: Mic Messages Not Received
- Symptom: Pcm Messages Not Received
- Symptom: Post Failure
- Symptom: ROM Checksum Failure
- Symptom: *No Response From Airbag Control Module
- Symptom: *No Response From Amplifier
- Symptom: *No Response From Central Timer Module
- Symptom: *No Response From Controller Anti-Lock Brake
- Symptom: *No Response From HVAC
- Symptom: *No Response From Instrument Cluster
- Symptom: *No Response From Left SIACM
- Symptom: *No Response From Overhead Console
- Symptom: *No Response From Pcm (PCI Bus) - JTEC
- Symptom: *No Response From Pcm (PCI Bus) - NGC
- Symptom: *No Response From Pcm (Pcm Sci Only) - NGC
- Symptom: *No Response From Pcm (Sci Only) - JTEC
- Symptom: *No Response From Radio
- Symptom: *No Response From Right SIACM
- Symptom: *No Response From Sentry Key Immobilizer Module
- Symptom: *No Response From Transfer Case Control Module
- Symptom: *No Response From Transmission Control Module - NGC
- Symptom: *PCI Bus Communication Failure
- Compass/Mini-Trip Computer
- Symptom: Bus Messages Missing
- Symptom: CMTC Internal Failure
- Symptom: Demagnetize Compass
- Symptom: Set Compass
- Symptom List: *Average Fuel Inoperative Or Wrong, *CMTC Fails To Respond To Instrument Panel Dimming, *Distance To Empty Inoperative Or Wrong, *Elapsed Time Inoperative Or Wrong, *Switch On CMTC Inoperative, *Trip Odometer Inoperative Or Wrong
- Symptom: *CMTC Displays -40° (C Or F), 54°C (130°F), Or (- -) - JTEC
- Symptom: *CMTC Segments Fail To Illuminate
- Symptom: *CMTC Self-Check
- Symptom: *Compass/Mini-Trip Computer Inoperative
- Symptom: *Temperature Display Inaccurate Or Inoperative -JTEC
- Symptom: *Temperature Display Inaccurate Or Inoperative - NGC
- Door Ajar
- Symptom: *Driver Door Ajar Circuit Open
- Symptom: *Driver Door Ajar Circuit Shorted To Ground
- Symptom: *Left Rear Door Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Open
- Symptom: *Liftgate Ajar Circuit Shorted To Ground
- Symptom: *Passenger Door Ajar Circuit Open
- Symptom: *Passenger Door Ajar Circuit Shorted To Ground
- Symptom: *Right Rear Door Ajar Circuit Open
- Electrically Heated System
- Exterior Lighting
- Heating & A/C
- Symptom List: A/C Switch Fault (Active), Checksum Failure (Active), Defog Switch Fault (Active), Washer Switch Fault (Active)
- Symptom List: A/C Switch Fault (Stored), Backlight Dimming RX Failure (Stored), Blend OVERCURRENT (Stored), Checksum Failure (Stored), Defog Switch Fault (Stored), Engine Gauge RX Failure (Stored), Evaporator Temperature Sensor Circuit Open (Stored), Evaporator Temperature Sensor Circuit Shorted (Stored), LOOPBACK Test Failure (Stored), Mode OVERCURRENT (Stored), Pcm Communication Failure (Stored), Rear Blend OVERCURRENT (Stored), Rear Blend Pot Circuit Open (Stored), Rear Blend Pot Circuit Shorted (Stored), Rear Heater Coolant Pump Driver OVERCURRENT (Stored), Rear Heater Coolant Pump Open (Stored), Rear Mode OVERCURRENT (Stored), RECIRC OVERCURRENT (Stored), Refrigerant Press RX Failure (Stored), TX Failure (Stored) VIN RX Failure (Stored), Washer Switch Fault (Stored), Zone OVERCURRENT (Stored)
- Notes
- When Monitored & Set Condition
- A/C Switch Fault (Stored)
- Backlight Dimming RX Failure (Stored)
- Blend OVERCURRENT (Stored)
- Checksum Failure (Stored)
- Defog Switch Fault (Stored)
- Engine Gauge RX Failure (Stored)
- Evaporator Temperature Sensor Circuit Open (Stored)
- Evaporator Temperature Sensor Circuit Shorted (Stored)
- LOOPBACK Test Failure (Stored)
- Mode OVERCURRENT (Stored)
- Pcm Communication Failure (Stored)
- Rear Blend OVERCURRENT (Stored)
- Rear Blend Pot Circuit Open (Stored)
- Rear Blend Pot Circuit Shorted (Stored)
- Rear Heater Coolant Pump Driver OVERCURRENT (Stored)
- Rear Heater Coolant Pump Open (Stored)
- Rear Mode OVERCURRENT (Stored)
- RECIRC OVERCURRENT (Stored)
- Refrigerant Press RX Failure (Stored)
- TX Failure (Stored)
- VIN RX Failure (Stored)
- Washer Switch Fault (Stored)
- Zone OVERCURRENT (Stored)
- Possible Causes
- Diagnostic Procedures
- Symptom List: Act CKT Test Passed, OVERCURRENT DTCS Active, Blend Circuit Shorted To Ground, Blend Circuit Shorted To IGN Or Batt, Common Driver Shorted To Ground, Common Driver Shorted To IGN Or Batt, Mode Circuit Shorted To Ground, Mode Circuit Shorted To IGN Or Batt, Rear Blend Circuit Shorted To Ground, Rear Blend Circuit Shorted To IGN Or Batt, Rear Mode Circuit Shorted To Ground, Rear Mode Circuit Shorted To IGN Or Batt, RECIRC Circuit Shorted To Ground, RECIRC Circuit Shorted To IGN Or Batt, Short Too Complex, Zone Circuit Shorted To Ground, Zone Circuit Shorted To IGN Or Batt
- Notes
- When Monitored & Set Condition
- Act CKT Test Passed, OVERCURRENT DTCS Active
- Blend Circuit Shorted To Ground
- Blend Circuit Shorted To IGN Or Batt
- Common Driver Shorted To Ground
- Common Driver Shorted To IGN Or Batt
- Mode Circuit Shorted To Ground
- Mode Circuit Shorted To IGN Or Batt
- Rear Blend Circuit Shorted To Ground
- Rear Blend Circuit Shorted To IGN Or Batt
- Rear Mode Circuit Shorted To Ground
- Rear Mode Circuit Shorted To IGN Or Batt
- RECIRC Circuit Shorted To Ground
- RECIRC Circuit Shorted To IGN Or Batt
- Short Too Complex
- Zone Circuit Shorted To Ground
- Zone Circuit Shorted To IGN Or Batt
- Possible Causes
- Diagnostic Procedures
- Symptom List: Ambient Temp Circuit Open (Active & Stored), Ambient Temp Circuit Shorted (Active & Stored)
- Symptom: Backlight Dimming RX Failure (Active)
- Symptom List: Blend Calibration Fault, Mode Calibration Fault, Rear Blend Calibration Fault, Rear Mode Calibration Fault, RECIRCULATION Calibration, Fault Zone Calibration Fault
- Symptom List: Blend OVERCURRENT (Active), Mode OVERCURRENT (Active), Rear Blend OVERCURRENT (Active), Rear Mode OVERCURRENT (Active), RECIRC OVERCURRENT (Active), Zone OVERCURRENT (Active)
- Symptom: Blower Not On High
- Symptom: Cooldown Test Sensor Failure, Cooldown Time Excessive Fault
- Symptom: Cooldown Test Too Cold To Start
- Symptom: Defog Relay Control CKT Shorted To Batt
- Symptom List: Engine Gauge RX Failure (Active), Pcm Communication Failure (Active), Refrigerant Press RX Failure (Active), VTN RX Failure (Active)
- Symptom: Evaporator Temperature Sensor Circuit Open (Active)
- Symptom: Evaporator Temperature Sensor Circuit Shorted (Active)
- Symptom: LOOPBACK Test Failure (Active)
- Symptom: Rear Blend Pot Circuit Open (Active)
- Symptom: Rear Blend Pot Circuit Shorted (Active)
- Symptom: Rear Heater Coolant Pump Driver OVERCURRENT (Active)
- Symptom: Rear Heater Coolant Pump Open (Active)
- Symptom: TX Failure (Active)
- Symptom: *A/C Status Indicator Flashing, *EBL Status Indicator Flashing
- Symptom: *Blend/Mode/RECIRC Door Operation Improper
- Symptom: *Front A/C - Heater Control Illumination Inoperative
- Symptom: *Front Blower Motor Inoperative
- Symptom: *Front Blower Motor Speeds Incorrect
- Symptom: *HVAC System Test
- Symptom: *Low Heat Output From Front And Rear Heaters At Low Speeds
- Symptom: *Rear A/C - Heater Control Illumination Inoperative
- Symptom: *Rear A/C - Heater Control, Rear Blower Control INOP In One Or More Speeds
- Symptom: *Rear Blower Motor Inoperative
- Symptom: *Rear Blower Motor Speeds Incorrect
- Instrument Cluster
- Symptom: BTSI Output Circuit Shorted Or Open (4.7L EATX Only)
- Symptom: High Beam Indicator Output Open
- Symptom: High Beam Indicator Output Shorted To Battery
- Symptom: PRNDL Switch Circuit Open
- Symptom: PRNDL Switch Circuit Shorted
- Symptom: *All Gauges Not Operating
- Symptom: *Any Hardwired Cluster Indicator Inoperative
- Symptom: *Any PCI Bus Cluster Indicator Inoperative
- Symptom: *Instrument Cluster Dimming Inoperative
- Symptom: *Low Washer Fluid Indicator Always Off
- Symptom: *Low Washer Fluid Indicator Always On
- Symptom: *One Gauge Not Operating Properly
- Symptom: *PRNDL Indicator Malfunction (4.7L)
- Symptom: *Seat Belt Indicator Always Off
- Symptom: *Seat Belt Indicator Always On
- Symptom: *Vehicle Shifts From Park Without Brake Depressed
- Symptom: *Vehicle Will Not Shift From Park With Brake Depressed
- Interior Lighting
- Overhead Console
- Power Door Locks/RKE
- Symptom: Cylinder Lock Switch Failure
- Symptom: Driver Door Lock Switch Short To Ground
- Symptom: Passenger Door Lock Switch Short To Ground
- Symptom: *All Doors Except Driver Fail To Lock And Unlock
- Symptom: *All Doors Except Driver Fail To Unlock From Any Switch
- Symptom: *All Doors Fail To Lock & Unlock From One Switch
- Symptom: *All Doors Fail To Lock And Unlock From Any Switch
- Symptom: *All Doors Fail To Lock And Unlock From Both Cylinder Lock Switches
- Symptom: *All Doors Fail To Lock From Any Switch
- Symptom: *All Doors Fail To Lock From One Switch
- Symptom: *All Doors Fail To Unlock From One Switch
- Symptom: *Automatic (Rolling) Door Locks Inoperative
- Symptom: *Door Lock Inhibit Inoperative
- Symptom: *Driver Door Fails To Lock And Unlock From Any Switch
- Symptom: *Driver Door Fails To Unlock From Any Switch
- Symptom: *One Door Fails To Lock And Unlock From Any Switch
- Symptom: *Remote Keyless Entry Inoperative
- Vehicle Theft/Security
- Symptom: *Alarm Trips On Its Own
- Symptom: *Driver Door Does Not Trip VTSS
- Symptom: *Headlamps Fail To Flash When Alarm Is Tripped
- Symptom: *Horn Fails To Sound When Alarm Is Tripped
- Symptom: *Left Rear Door Does Not Trip VTSS
- Symptom: *Liftgate Does Not Trip VTSS
- Symptom: *Passenger Door Does Not Trip VTSS
- Symptom: *Right Rear Door Does Not Trip VTSS
- Symptom: *Unable To Arm Or Disarm With Door Key
- Symptom: *VTSS Indicator Inoperative
- Symptom: *VTSS Will Not Arm
- Windshield Wiper & Washer
- Symptom: Front Wiper Mode Switch Sense Circuit Short To Ground
- Symptom: Front Wiper Park Switch Sense Circuit High
- Symptom: Front Wiper Relay Control Circuit Short To Ground
- Symptom: Front Wiper Relay Control Circuit Short To Voltage
- Symptom: Rear Wiper Park Switch Sense Circuit Low
- Symptom: Rear Wiper Relay Control Circuit Short To Voltage
- Symptom: *Front Washer Motor INOP
- Symptom: *Front Wiper High Speed INOP
- Symptom: *Front Wiper Intermittent INOP
- Symptom: *Front Wiper Low Speed INOP
- Symptom: *Rear Washer Motor INOP
- Symptom: *Rear Wiper Always On
- Symptom: *Rear Wiper INOP
- Verification Tests
- Airbag
- System Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Instrument Cluster
- Instrument Cluster
- Abs Indicator
- Airbag Indicator
- Brake/Park Brake Indicator
- Charging Indicator
- Check Gauges Indicator
- Cruise Indicator
- Door Ajar Indicator
- Engine Temperature Gauge
- Engine Temperature Indicator
- Fuel Gauge
- Gear Selector Indicator
- High Beam Indicator
- Liftgate Ajar Indicator
- Low Fuel Indicator
- Low Oil Pressure Indicator
- Malfunction Indicator Lamp (Mil)
- Odometer
- Oil Pressure Gauge
- Overdrive Off Indicator
- SEATBELT Indicator
- Security Indicator
- Service 4WD Indicator
- Speedometer
- Tachometer
- Trans Temp Indicator
- Turn Signal Indicator
- Voltage Gauge
- Washer Fluid Indicator
- Instrument Panel
- Body Diagnostics
- Motors, Switches, Relays
- Connector End Views
- Connector End Views
- A/C Compressor Clutch Connector End View
- A/C Pressure Transducer Connector End View
- A/C Heater Control Connector End View (C1)
- A/C Heater Control Connector End View (C2)
- A/C Heater Control Connector End View (C3)
- A/C Heater Control Connector End View (C4)
- Airbag Control Module Connector End View
- Ambient Temperature Sensor Connector End View
- Amplifier (Premium Sound) Connector End View (C1)
- Amplifier (Premium Sound) Connector End View (C2)
- Automatic Day/Night Mirror Connector End View
- Battery Temperature Sensor Connector End View
- Blower Motor Connector End View
- Blower Motor Resistor Block Connector End View
- Brake Fluid Level Switch Connector End View
- Brake Lamp Switch Connector End View
- Brake Transmission Shift Interlock Solenoid Connector End View
- Engine Side Inline Connector End View (C105)
- Headlamp & Dash Side Inline Connector End View (C105)
- Engine Side Inline Connector End View (C106)
- Headlamp & Dash Side (In PDC) Inline Connector End View (C107)
- Headlamp & Dash Side (4.7L In PDC) Inline Connector End View ()
- Engine Side (4.7L) Inline Connector End View (C107)
- Electric Brake Side Inline Connector End View (C126)
- Headlamp & Dash Side Inline Connector End View (C126)
- Engine (4.7L Except California) Inline Connector End View (C129)
- Engine (5.9L Except California) Inline Connector End View (C129)
- Rear Oxygen Sensor Jumper Side (Except California) Inline Connector End View (C129)
- Headlamp & Dash Side Inline Connector End View (C200)
- Instrument Panel Side Inline Connector End View (C200)
- Body Side Inline Connector End View (C201)
- Instrument Panel Side Inline Connector End View (C201)
- Front HVAC Jumper Side Inline Connector End View (C202)
- Instrument Panel Side Inline Connector End View (C202)
- Body Side Inline Connector End View (C246)
- Instrument Panel Side Inline Connector End View (C246)
- Body Side Inline Connector End View (C247)
- Instrument Panel Side Inline Connector End View (C247)
- Driver Seat Side Inline Connector End View (C248)
- Body Side Inline Connector End View (C248)
- Passenger Seat Side Inline Connector End View (C249)
- Body Side Inline Connector End View (C249)
- Base Console Side Inline Connector End View (C301)
- Body Side Inline Connector End View (C301)
- Body Side (Heated Seats) Inline Connector End View (C302)
- Center Console Side (Heated Seats) Inline Connector End View (C302)
- Liftgate Side Inline Connector End View (C325)
- Body Side Inline Connector End View (C325)
- Body Side Inline Connector End View (C326)
- Liftgate Side Inline Connector End View (C326)
- Chassis Side Inline Connector End View (C333)
- License Lamp Side Inline Connector End View (C333)
- Trailer Tow Side Inline Connector End View (C341)
- Chassis Side (Trailer Tow) Inline Connector End View (C341)
- Rear HVAC Side Inline Connector End View (C349)
- Body Side (Rear HVAC) Inline Connector End View (C349)
- Chassis Side Inline Connector End View (C352)
- Headlamp & Dash Side Inline Connector End View (C352)
- Chassis Side (4.7L) Inline Connector End View (C353)
- Headlamp & Dash Side (4.7L) Inline Connector End View (C353)
- Body Side Inline Connector End View (C361)
- Right Front Door Side Inline Connector End View (C361)
- Body Side Inline Connector End View (C362)
- Right Front Door Side Inline Connector End View (C362)
- Body Side Inline Connector End View (C363)
- Left Front Door Side Inline Connector End View (C363)
- Body Side Inline Connector End View (C364)
- Left Front Door Side Inline Connector End View (C364)
- Body Side Inline Connector End View (C365)
- Rear Door Left Side Inline Connector End View (C365)
- Body Side Inline Connector End View (C366)
- Right Rear Door Side Inline Connector End View (C366)
- CHMSL Side Inline Connector End View (C367)
- Liftgate Side Inline Connector End View (C367)
- Camshaft Position Sensor Connector End View
- Capacitor Connector End View
- Center High Mounted Stop Lamp Connector End View (1)
- Center High Mounted Stop Lamp Connector End View (2)
- Center High Mounted Stop Lamp Connector End View (3)
- Center Power Outlet Connector End View
- Central Timer Module Connector End View (C1)
- Central Timer Module Connector End View (C2)
- Central Timer Module Connector End View (C3)
- Cigar Lighter/Power Outlet Connector End View
- Clockspring Connector End View (C1)
- Clockspring Connector End View (C2)
- Clockspring Connector End View (C3)
- Clockspring Connector End View (C6)
- Coil On Plug 1 (4.7L) Connector End View
- Coil On Plug 2 (4.7L) Connector End View
- Coil On Plug 3 (4.7L) Connector End View
- Coil On Plug 4 (4.7L) Connector End View
- Coil On Plug 5 (4.7L) Connector End View
- Coil On Plug 6 (4.7L) Connector End View
- Coil On Plug 7 (4.7L) Connector End View
- Coil On Plug 8 (4.7L) Connector End View
- Combination Flasher Connector End View
- Antilock Brake Controller Connector End View (C1)
- All Wheel Antilock Brake System Controller Connector End View (C2)
- Crankshaft Position Sensor Connector End View
- Data Link Connector End View
- Driver Airbag Squib 1 Connector End View
- Driver Blend Door Actuator Diode Connector End View
- Driver Cylinder Lock Switch (Premium) Connector End View
- Driver Door Ajar Switch (Base) Connector End View
- Driver Door Module Connector End View (C1)
- Driver Door Module Connector End View (C2)
- Driver Door Power Lock Motor/Ajar Switch (Premium) Connector End View
- Driver Door Power Window Motor Connector End View
- Driver Heated Seat Connector End View
- Driver Heated Seat Switch Connector End View
- Driver Power Mirror Connector End View
- Driver Power Seat Motors Connector End View
- Driver Power Seat Switch Connector End View
- Driver Seat Belt Tensioner Connector End View
- DVD Player Connector End View
- Engine Coolant Temperature Sensor (4.7L) Connector End View
- Engine Coolant Temperature Sensor (5.9L) Connector End View
- Engine Oil Pressure Switch Connector End View
- Evaporator Temperature Sensor Connector End View
- Front Dome Lamp (Base) Connector End View
- Front Washer Pump / Washer Motor Connector End View
- Front Wiper Motor Connector End View
- Fuel Injector 1 Connector End View
- Fuel Injector 2 Connector End View
- Fuel Injector 3 Connector End View
- Fuel Injector 4 Connector End View
- Fuel Injector 5 Connector End View
- Fuel Injector 6 Connector End View
- Fuel Injector 7 Connector End View
- Fuel Injector 8 Connector End View
- Fuel Pump Module Connector End View
- Component Side Generator Connector End View
- Generator Connector End View
- Glove Box Lamp And Glove Box Switch Connector End View
- Headlamp Switch Connector End View
- Heated Seat Module Connector End View
- High Note Horn Connector End View
- Idle Air Control Motor (4.7L) Connector End View
- Idle Air Control Motor (5.9L) Connector End View
- Ignition Coil (5.9L) Connector End View
- Ignition Switch Connector End View
- Input Speed Sensor (4.7L) Connector End View
- Instrument Cluster Connector End View (C1)
- Instrument Cluster Connector End View (C2)
- Intake Air Temperature Sensor Connector End View
- In PDC Joint 1 Connector End View
- In PDC Joint 2 Connector End View
- In PDC Joint 3 Connector End View
- Joint 4 Connector End View
- Junction Block Connector End View (C1)
- Junction Block Connector End View (C2)
- Junction Block Connector End View (C3)
- Junction Block Connector End View (C4)
- Junction Block Connector End View (C5)
- Junction Block Connector End View (C6)
- Junction Block Connector End View (C7)
- Junction Block Connector End View (C8)
- Junction Block Connector End View (C9)
- Junction Block Connector End View (C10)
- Junction Block Connector End View (C11)
- Junction Block Connector End View (C12)
- Leak Detection Pump (5.9L) Connector End View
- Left Curtain Airbag Squib Connector End View
- Left Fog Lamp Connector End View
- Left Front Door Tweeter (Premium) Connector End View
- Left Front Door Woofer Connector End View
- Left Front Park/Turn Signal Lamp Connector End View (1)
- Left Front Park/Turn Signal Lamp Connector End View (2)
- Left Front Side Marker Lamp Connector End View
- Left Front Wheel Speed Sensor Connector End View
- Left Headlamp Connector End View
- Left Rear Door Power Lock Motor/Ajar Switch Connector End View
- Left Rear Door Power Window Motor Connector End View
- Left Rear Door Ajar Window Switch Connector End View
- Left Rear Door Tweeter Connector End View
- Left Rear Door Woofer Connector End View
- Left Remote Radio Switch (Premium) Connector End View
- Left Side Impact Airbag Control Module Connector End View
- Left Speed Control Switch Connector End View
- Left Tail Lamp Assembly (2.6L) Connector End View
- Left Visor Lamp / Vanity Lamp Connector End View
- License Lamp Connector End View
- Liftgate Ajar Switch Connector End View
- Liftgate Cylinder Lock Switch (Premium) Connector End View
- Liftgate Lamp Connector End View
- Liftgate Power Lock Motor Connector End View
- Line Pressure Sensor (4.7L) Connector End View
- Low Note Horn Connector End View
- Manifold Absolute Pressure Sensor (4.7L) Connector End View
- Manifold Absolute Pressure Sensor (5.9L) Connector End View
- Mode Door Actuator Connector End View
- Multifunction Switch Connector End View
- Natural Vacuum Leak Detection Assembly (4.7L) Connector End View
- Output Speed Sensor (4.7L) Connector End View
- Output Speed Sensor (5.9L) Connector End View
- Overdrive Switch Connector End View
- Overhead Console (Premium) Connector End View
- Upstream Oxygen Sensor 1/1 (4.7L California) Connector End View
- Upstream Oxygen Sensor 1/1 (4.7L Except California) Connector End View
- Upstream Oxygen Sensor 1/1 (5.9L California) Connector End View
- Upstream Oxygen Sensor 1/1 (5.9L Except California) Connector End View
- Downstream Oxygen Sensor 1/2 (4.7L California) Connector End View
- Downstream Oxygen Sensor 1/2 (4.7L Except California) Connector End View
- Downstream Oxygen Sensor 1/2 (5.9L California) Connector End View
- Downstream Oxygen Sensor 1/2 (5.9L Except California) Connector End View
- Upstream Oxygen Sensor 2/1 (4.7L California) Connector End View
- Upstream Oxygen Sensor 2/1 (5.9L California) Connector End View
- Downstream Oxygen Sensor 2/2 (4.7L California) Connector End View
- Downstream Oxygen Sensor 2/2 (5.9L California) Connector End View
- Passenger Airbag Connector End View
- Passenger Blend Door Actuator Connector End View
- Passenger Door Power Lock Motor/Ajar Switch (Premium) Connector End View
- Passenger Door Power Lock Switch Connector End View
- Passenger Door Power Window Motor Connector End View
- Passenger Door Power Window Switch Connector End View
- Passenger Heated Seat Connector End View
- Passenger Heated Seat Switch Connector End View
- Passenger Power Mirror Connector End View
- Passenger Power Seat Motors Connector End View
- Passenger Power Seat Switch Connector End View
- Passenger Seat Belt Tensioner Connector End View
- Power Seat Motor Connector End View
- Power Seat Switch Connector End View
- Power Steering Pressure Switch (4.7L) Connector End View
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C1)
- Powertrain Control Module (5.9L JTEC) Connector End View (C1)
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C2)
- Powertrain Control Module (5.9L JTEC) Connector End View (C2)
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C3)
- Powertrain Control Module (5.9L JTEC) Connector End View (C3)
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C4)
- Proportional Purge Solenoid (4.7L) Connector End View
- Proportional Purge Solenoid (5.9L) Connector End View
- Radiator Fan Motor Connector End View
- Radio Connector End View
- Rear A/C Heater Control Connector End View
- Rear Blend Door Actuator Connector End View
- Rear Blower Motor Connector End View
- Rear Blower Motor Resistor Block Connector End View
- Rear Dome Lamp Connector End View
- Rear Heater Coolant Pump Connector End View
- Rear Mode Door Actuator Connector End View
- Rear Power Outlet Connector End View
- Rear Washer Pump / Rear Washer Motor Connector End View
- Rear Wheel Speed Sensor Connector End View
- Rear Wiper Motor Connector End View
- Recirculation Door Actuator Connector End View
- Right Curtain Airbag Squib Connector End View
- Right Fog Lamp Connector End View
- Right Front Door Tweeter (Premium) Connector End View
- Right Front Door Woofer Connector End View
- Right Front Park/Turn Signal Lamp Connector End View (1)
- Right Front Park/Turn Signal Lamp Connector End View (2)
- Right Front Side Marker Lamp Connector End View
- Right Front Wheel Speed Sensor Connector End View
- Right Front Wheel Speed Sensor (Component Side) Connector End View
- Right Headlamp Connector End View
- Right Rear Door Power Lock Motor/Ajar Switch Connector End View
- Right Rear Door Power Window Motor Connector End View
- Right Rear Door Power Window Switch Connector End View
- Right Rear Door Tweeter Connector End View
- Right Rear Door Woofer Connector End View
- Right Remote Radio Switch (Premium) Connector End View
- Right Side Impact Airbag Control Module Connector End View
- Right Speed Control Switch Connector End View
- Right Tail Lamp Assembly Connector End View
- Right Visor Lamp / Vanity Lamp Connector End View
- Seat Belt Switch Connector End View
- Sentry Key Immobilizer Module Connector End View
- Speed Control Servo (4.7L) Connector End View
- Speed Control Servo (5.9L) Connector End View
- Throttle Position Sensor (4.7L) Connector End View
- Throttle Position Sensor (5.9L) Connector End View
- Trailer Tow Electrical Connector End View
- Transfer Case Control Module Connector End View (C1)
- Transfer Case Control Module Connector End View (C2)
- Transfer Case Control Module Connector End View (C3)
- Transfer Case Mode Sensor Connector End View
- Transfer Case Selector Switch Connector End View
- Transfer Case Shift Motor Connector End View
- Transmission Range Sensor (5.9L) Connector End View
- Transmission Solenoid Assembly (5.9L) Connector End View
- Transmission Solenoid/TRS Assembly (4.7L) Connector End View
- Washer Fluid Level Switch Connector End View
- Connector End Views
- Power Distribution
- Connector End Views
- Starters
- Wiring Diagrams
- Connector End Views
- Connector End Views
- A/C Compressor Clutch Connector End View
- A/C Pressure Transducer Connector End View
- A/C Heater Control Connector End View (C1)
- A/C Heater Control Connector End View (C2)
- A/C Heater Control Connector End View (C3)
- A/C Heater Control Connector End View (C4)
- Airbag Control Module Connector End View
- Ambient Temperature Sensor Connector End View
- Amplifier (Premium Sound) Connector End View (C1)
- Amplifier (Premium Sound) Connector End View (C2)
- Automatic Day/Night Mirror Connector End View
- Battery Temperature Sensor Connector End View
- Blower Motor Connector End View
- Blower Motor Resistor Block Connector End View
- Brake Fluid Level Switch Connector End View
- Brake Lamp Switch Connector End View
- Brake Transmission Shift Interlock Solenoid Connector End View
- Engine Side Inline Connector End View (C105)
- Headlamp & Dash Side Inline Connector End View (C105)
- Engine Side Inline Connector End View (C106)
- Headlamp & Dash Side (In PDC) Inline Connector End View (C107)
- Headlamp & Dash Side (4.7L In PDC) Inline Connector End View ()
- Engine Side (4.7L) Inline Connector End View (C107)
- Electric Brake Side Inline Connector End View (C126)
- Headlamp & Dash Side Inline Connector End View (C126)
- Engine (4.7L Except California) Inline Connector End View (C129)
- Engine (5.9L Except California) Inline Connector End View (C129)
- Rear Oxygen Sensor Jumper Side (Except California) Inline Connector End View (C129)
- Headlamp & Dash Side Inline Connector End View (C200)
- Instrument Panel Side Inline Connector End View (C200)
- Body Side Inline Connector End View (C201)
- Instrument Panel Side Inline Connector End View (C201)
- Front HVAC Jumper Side Inline Connector End View (C202)
- Instrument Panel Side Inline Connector End View (C202)
- Body Side Inline Connector End View (C246)
- Instrument Panel Side Inline Connector End View (C246)
- Body Side Inline Connector End View (C247)
- Instrument Panel Side Inline Connector End View (C247)
- Driver Seat Side Inline Connector End View (C248)
- Body Side Inline Connector End View (C248)
- Passenger Seat Side Inline Connector End View (C249)
- Body Side Inline Connector End View (C249)
- Base Console Side Inline Connector End View (C301)
- Body Side Inline Connector End View (C301)
- Body Side (Heated Seats) Inline Connector End View (C302)
- Center Console Side (Heated Seats) Inline Connector End View (C302)
- Liftgate Side Inline Connector End View (C325)
- Body Side Inline Connector End View (C325)
- Body Side Inline Connector End View (C326)
- Liftgate Side Inline Connector End View (C326)
- Chassis Side Inline Connector End View (C333)
- License Lamp Side Inline Connector End View (C333)
- Trailer Tow Side Inline Connector End View (C341)
- Chassis Side (Trailer Tow) Inline Connector End View (C341)
- Rear HVAC Side Inline Connector End View (C349)
- Body Side (Rear HVAC) Inline Connector End View (C349)
- Chassis Side Inline Connector End View (C352)
- Headlamp & Dash Side Inline Connector End View (C352)
- Chassis Side (4.7L) Inline Connector End View (C353)
- Headlamp & Dash Side (4.7L) Inline Connector End View (C353)
- Body Side Inline Connector End View (C361)
- Right Front Door Side Inline Connector End View (C361)
- Body Side Inline Connector End View (C362)
- Right Front Door Side Inline Connector End View (C362)
- Body Side Inline Connector End View (C363)
- Left Front Door Side Inline Connector End View (C363)
- Body Side Inline Connector End View (C364)
- Left Front Door Side Inline Connector End View (C364)
- Body Side Inline Connector End View (C365)
- Rear Door Left Side Inline Connector End View (C365)
- Body Side Inline Connector End View (C366)
- Right Rear Door Side Inline Connector End View (C366)
- CHMSL Side Inline Connector End View (C367)
- Liftgate Side Inline Connector End View (C367)
- Camshaft Position Sensor Connector End View
- Capacitor Connector End View
- Center High Mounted Stop Lamp Connector End View (1)
- Center High Mounted Stop Lamp Connector End View (2)
- Center High Mounted Stop Lamp Connector End View (3)
- Center Power Outlet Connector End View
- Central Timer Module Connector End View (C1)
- Central Timer Module Connector End View (C2)
- Central Timer Module Connector End View (C3)
- Cigar Lighter/Power Outlet Connector End View
- Clockspring Connector End View (C1)
- Clockspring Connector End View (C2)
- Clockspring Connector End View (C3)
- Clockspring Connector End View (C6)
- Coil On Plug 1 (4.7L) Connector End View
- Coil On Plug 2 (4.7L) Connector End View
- Coil On Plug 3 (4.7L) Connector End View
- Coil On Plug 4 (4.7L) Connector End View
- Coil On Plug 5 (4.7L) Connector End View
- Coil On Plug 6 (4.7L) Connector End View
- Coil On Plug 7 (4.7L) Connector End View
- Coil On Plug 8 (4.7L) Connector End View
- Combination Flasher Connector End View
- Antilock Brake Controller Connector End View (C1)
- All Wheel Antilock Brake System Controller Connector End View (C2)
- Crankshaft Position Sensor Connector End View
- Data Link Connector End View
- Driver Airbag Squib 1 Connector End View
- Driver Blend Door Actuator Diode Connector End View
- Driver Cylinder Lock Switch (Premium) Connector End View
- Driver Door Ajar Switch (Base) Connector End View
- Driver Door Module Connector End View (C1)
- Driver Door Module Connector End View (C2)
- Driver Door Power Lock Motor/Ajar Switch (Premium) Connector End View
- Driver Door Power Window Motor Connector End View
- Driver Heated Seat Connector End View
- Driver Heated Seat Switch Connector End View
- Driver Power Mirror Connector End View
- Driver Power Seat Motors Connector End View
- Driver Power Seat Switch Connector End View
- Driver Seat Belt Tensioner Connector End View
- DVD Player Connector End View
- Engine Coolant Temperature Sensor (4.7L) Connector End View
- Engine Coolant Temperature Sensor (5.9L) Connector End View
- Engine Oil Pressure Switch Connector End View
- Evaporator Temperature Sensor Connector End View
- Front Dome Lamp (Base) Connector End View
- Front Washer Pump / Washer Motor Connector End View
- Front Wiper Motor Connector End View
- Fuel Injector 1 Connector End View
- Fuel Injector 2 Connector End View
- Fuel Injector 3 Connector End View
- Fuel Injector 4 Connector End View
- Fuel Injector 5 Connector End View
- Fuel Injector 6 Connector End View
- Fuel Injector 7 Connector End View
- Fuel Injector 8 Connector End View
- Fuel Pump Module Connector End View
- Component Side Generator Connector End View
- Generator Connector End View
- Glove Box Lamp And Glove Box Switch Connector End View
- Headlamp Switch Connector End View
- Heated Seat Module Connector End View
- High Note Horn Connector End View
- Idle Air Control Motor (4.7L) Connector End View
- Idle Air Control Motor (5.9L) Connector End View
- Ignition Coil (5.9L) Connector End View
- Ignition Switch Connector End View
- Input Speed Sensor (4.7L) Connector End View
- Instrument Cluster Connector End View (C1)
- Instrument Cluster Connector End View (C2)
- Intake Air Temperature Sensor Connector End View
- In PDC Joint 1 Connector End View
- In PDC Joint 2 Connector End View
- In PDC Joint 3 Connector End View
- Joint 4 Connector End View
- Junction Block Connector End View (C1)
- Junction Block Connector End View (C2)
- Junction Block Connector End View (C3)
- Junction Block Connector End View (C4)
- Junction Block Connector End View (C5)
- Junction Block Connector End View (C6)
- Junction Block Connector End View (C7)
- Junction Block Connector End View (C8)
- Junction Block Connector End View (C9)
- Junction Block Connector End View (C10)
- Junction Block Connector End View (C11)
- Junction Block Connector End View (C12)
- Leak Detection Pump (5.9L) Connector End View
- Left Curtain Airbag Squib Connector End View
- Left Fog Lamp Connector End View
- Left Front Door Tweeter (Premium) Connector End View
- Left Front Door Woofer Connector End View
- Left Front Park/Turn Signal Lamp Connector End View (1)
- Left Front Park/Turn Signal Lamp Connector End View (2)
- Left Front Side Marker Lamp Connector End View
- Left Front Wheel Speed Sensor Connector End View
- Left Headlamp Connector End View
- Left Rear Door Power Lock Motor/Ajar Switch Connector End View
- Left Rear Door Power Window Motor Connector End View
- Left Rear Door Ajar Window Switch Connector End View
- Left Rear Door Tweeter Connector End View
- Left Rear Door Woofer Connector End View
- Left Remote Radio Switch (Premium) Connector End View
- Left Side Impact Airbag Control Module Connector End View
- Left Speed Control Switch Connector End View
- Left Tail Lamp Assembly (2.6L) Connector End View
- Left Visor Lamp / Vanity Lamp Connector End View
- License Lamp Connector End View
- Liftgate Ajar Switch Connector End View
- Liftgate Cylinder Lock Switch (Premium) Connector End View
- Liftgate Lamp Connector End View
- Liftgate Power Lock Motor Connector End View
- Line Pressure Sensor (4.7L) Connector End View
- Low Note Horn Connector End View
- Manifold Absolute Pressure Sensor (4.7L) Connector End View
- Manifold Absolute Pressure Sensor (5.9L) Connector End View
- Mode Door Actuator Connector End View
- Multifunction Switch Connector End View
- Natural Vacuum Leak Detection Assembly (4.7L) Connector End View
- Output Speed Sensor (4.7L) Connector End View
- Output Speed Sensor (5.9L) Connector End View
- Overdrive Switch Connector End View
- Overhead Console (Premium) Connector End View
- Upstream Oxygen Sensor 1/1 (4.7L California) Connector End View
- Upstream Oxygen Sensor 1/1 (4.7L Except California) Connector End View
- Upstream Oxygen Sensor 1/1 (5.9L California) Connector End View
- Upstream Oxygen Sensor 1/1 (5.9L Except California) Connector End View
- Downstream Oxygen Sensor 1/2 (4.7L California) Connector End View
- Downstream Oxygen Sensor 1/2 (4.7L Except California) Connector End View
- Downstream Oxygen Sensor 1/2 (5.9L California) Connector End View
- Downstream Oxygen Sensor 1/2 (5.9L Except California) Connector End View
- Upstream Oxygen Sensor 2/1 (4.7L California) Connector End View
- Upstream Oxygen Sensor 2/1 (5.9L California) Connector End View
- Downstream Oxygen Sensor 2/2 (4.7L California) Connector End View
- Downstream Oxygen Sensor 2/2 (5.9L California) Connector End View
- Passenger Airbag Connector End View
- Passenger Blend Door Actuator Connector End View
- Passenger Door Power Lock Motor/Ajar Switch (Premium) Connector End View
- Passenger Door Power Lock Switch Connector End View
- Passenger Door Power Window Motor Connector End View
- Passenger Door Power Window Switch Connector End View
- Passenger Heated Seat Connector End View
- Passenger Heated Seat Switch Connector End View
- Passenger Power Mirror Connector End View
- Passenger Power Seat Motors Connector End View
- Passenger Power Seat Switch Connector End View
- Passenger Seat Belt Tensioner Connector End View
- Power Seat Motor Connector End View
- Power Seat Switch Connector End View
- Power Steering Pressure Switch (4.7L) Connector End View
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C1)
- Powertrain Control Module (5.9L JTEC) Connector End View (C1)
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C2)
- Powertrain Control Module (5.9L JTEC) Connector End View (C2)
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C3)
- Powertrain Control Module (5.9L JTEC) Connector End View (C3)
- Powertrain Control Module (4.7L Next Generation Controller) Connector End View (C4)
- Proportional Purge Solenoid (4.7L) Connector End View
- Proportional Purge Solenoid (5.9L) Connector End View
- Radiator Fan Motor Connector End View
- Radio Connector End View
- Rear A/C Heater Control Connector End View
- Rear Blend Door Actuator Connector End View
- Rear Blower Motor Connector End View
- Rear Blower Motor Resistor Block Connector End View
- Rear Dome Lamp Connector End View
- Rear Heater Coolant Pump Connector End View
- Rear Mode Door Actuator Connector End View
- Rear Power Outlet Connector End View
- Rear Washer Pump / Rear Washer Motor Connector End View
- Rear Wheel Speed Sensor Connector End View
- Rear Wiper Motor Connector End View
- Recirculation Door Actuator Connector End View
- Right Curtain Airbag Squib Connector End View
- Right Fog Lamp Connector End View
- Right Front Door Tweeter (Premium) Connector End View
- Right Front Door Woofer Connector End View
- Right Front Park/Turn Signal Lamp Connector End View (1)
- Right Front Park/Turn Signal Lamp Connector End View (2)
- Right Front Side Marker Lamp Connector End View
- Right Front Wheel Speed Sensor Connector End View
- Right Front Wheel Speed Sensor (Component Side) Connector End View
- Right Headlamp Connector End View
- Right Rear Door Power Lock Motor/Ajar Switch Connector End View
- Right Rear Door Power Window Motor Connector End View
- Right Rear Door Power Window Switch Connector End View
- Right Rear Door Tweeter Connector End View
- Right Rear Door Woofer Connector End View
- Right Remote Radio Switch (Premium) Connector End View
- Right Side Impact Airbag Control Module Connector End View
- Right Speed Control Switch Connector End View
- Right Tail Lamp Assembly Connector End View
- Right Visor Lamp / Vanity Lamp Connector End View
- Seat Belt Switch Connector End View
- Sentry Key Immobilizer Module Connector End View
- Speed Control Servo (4.7L) Connector End View
- Speed Control Servo (5.9L) Connector End View
- Throttle Position Sensor (4.7L) Connector End View
- Throttle Position Sensor (5.9L) Connector End View
- Trailer Tow Electrical Connector End View
- Transfer Case Control Module Connector End View (C1)
- Transfer Case Control Module Connector End View (C2)
- Transfer Case Control Module Connector End View (C3)
- Transfer Case Mode Sensor Connector End View
- Transfer Case Selector Switch Connector End View
- Transfer Case Shift Motor Connector End View
- Transmission Range Sensor (5.9L) Connector End View
- Transmission Solenoid Assembly (5.9L) Connector End View
- Transmission Solenoid/TRS Assembly (4.7L) Connector End View
- Washer Fluid Level Switch Connector End View
- Connector End Views
- System Wiring Diagrams
- Using lemon2025'S Wiring Diagrams
- Air Conditioning
- Anti-Lock Brakes
- Anti-Theft
- Body Control Modules
- Computer Data Lines
- Cooling Fan
- Cruise Control
- Defoggers
- Engine Performance
- Exterior Lights
- Ground Distribution
- Headlights
- Horn
- Instrument Cluster
- Interior Lights
- Power Distribution
- Power Door Locks
- Power Mirrors
- Power Seats
- Power Windows
- Radio
- Starting/Charging
- Supplemental Restraints
- Transmission
- Warning Systems
- Wiper/Washer
- Using lemon2025'S System Wiring Diagrams
- Connector End Views
- Body Electrical
- Engine Mechanical
- Accessory Drive Belts
- Electric Cooling Fans
- Cooling System (Mechanical)
- Accessory Drive
- Cooling
- Cooling
- Description
- Operation
- Diagnosis And Testing
- Standard Procedure
- Standard Procedure-Draining Cooling System 5.9L Engine
- Standard Procedure-Refilling Cooling System 5.9L Engine
- Standard Procedure-Draining Cooling System 4.7L Engine
- Standard Procedure - Refilling Cooling System 4.7L Engine
- Standard Procedure - Adding Additional Coolant
- Standard Procedure-Coolant Level Check
- Standard Procedure - Cooling System Cleaning/Reverse Flushing
- Specifications
- Special Tools
- Cooling
- Engine Cooling System
- Coolant Recovery Container
- Engine Block Heater
- Engine Coolant Temperature Sensor
- Engine Coolant Thermostat -5.9L
- Engine Coolant Thermostat - 4.7L
- Fan Drive Viscous Clutch - 5.9L
- Radiator
- Radiator Pressure Cap
- Radiator Fan Motor
- Radiator Fan Relay
- Water Pump - 5.9L
- Water Pump - 4.7L
- Radiator Fan - Electric
- Radiator Fan - Viscous
- Water Pump Inlet Tube
- Specifications & Drive Belt Routing
- Transmission Cooler
- Exhaust System
- Mechanical
- Engine - 5.9L
- Engine 5.9L
- Description
- Diagnosis And Testing
- Diagnosis And Testing - Engine Diagnosis - Introduction
- Diagnosis And Testing-Engine Diagnosis - Performance
- Diagnosis And Testing- Engine Diagnosis - Mechanical
- Diagnosis And Testing-Engine Diagnosis - Lubrication
- Diagnosis And Testing-Cylinder Compression Pressure
- Diagnosis And Testing - Cylinder Combustion Pressure Leakage
- Standard Procedure
- Removal
- Installation
- Specifications
- Special Tools
- Air Cleaner Element
- Cylinder Head
- Cylinder Head Cover(S)
- Intake/Exhaust Valves & Seats
- Rocker Arm/Adjuster Assembly
- Engine Block
- Camshaft & Bearings (In Block)
- Connecting Rod Bearings
- Crankshaft
- Crankshaft Main Bearings
- Crankshaft Oil Seal - Front
- Crankshaft Oil Seal - Rear
- Distributor Bushing
- Hydraulic Lifters
- Piston & Connecting Rod
- Piston Rings
- Vibration Damper
- Front Mount
- Rear Mount
- Lubrication
- Oil
- Oil Filter
- Oil Pan
- Oil Pressure Sensor/Switch
- Oil Pump
- Exhaust Manifold
- Intake Manifold
- Timing Belt/Chain Cover(S)
- Timing Belt/Chain And Sprockets
- Engine 5.9L
- Engine - 5.9L
- Starters
- Engine Performance
- Engine Controls - On-Vehicle Adjustments - CNG & Gasoline
- Introduction - Application
- Emissions
- Emission Applications
- Emission Control Abbreviations
- State Emission Standards - Diesel
- State Emission Standards - Gas
- ALASKA
- ARIZONA
- CALIFORNIA
- Colorado
- CONNECTICUT
- DELAWARE
- District Of COLUMBIA
- GEORGIA
- IDAHO
- ILLINOIS
- INDIANA
- KENTUCKY
- MARYLAND
- MASSACHUSETTS
- MISSOURI
- NEVADA
- New Jersey
- New MEXICO
- New YORK
- North CAROLINA
- OHIO
- OREGON
- PENNSYLVANIA
- RHODE Island
- TENNESSEE
- TEXAS
- UTAH
- VIRGINIA
- WASHINGTON
- WISCONSIN
- U. S. EPA ASM2525 & ASM5015 Start-Up Emission Standards
- U. S. EPA Revised Final ASM Emission Standards (ASM5015 & ASM2525)
- U.S. EPA Im240 Emission Standards
- Mode 6 - CHRYSLER
- Introduction
- 1996
- 1997-1998
- 1999
- 2000
- 2001
- 2002
- 2003-2004
- 2005
- 2006
- 2007
- 2007-09 Diesel Engines
- 2008
- 2008-10 Viper
- 2009-10 Pt Cruiser
- 2009 - All Vehicles With V6 Or V8 Engines
- 2009 Vehicles With The "World I4" 4 Cylinder Engine
- 2010 Vehicles
- 2011 Vehicles
- 2012 Vehicles
- Remove, Overhaul & Install
- Engine Controls - Removal, Overhaul & Installation
- Air Induction Systems
- Computerized Engine Controls
- Programming
- Sensors & Switches
- Battery Temperature Sensor
- Brake Switch
- Camshaft Position Sensor
- Crankshaft Position Sensor
- Engine Coolant Temperature Sensor
- Fuel Level Sensor
- Intake Air Temperature Sensor
- Manifold Absolute Pressure Sensor
- Oil Pressure Sensor
- Output Shaft Speed Sensor
- Oxygen (O2) Sensors
- Power Steering Pressure Switch
- Throttle Position Sensor
- Transmission Governor Pressure Sensor
- Transmission Overdrive Switch
- Transmission Range Sensor
- Transmission Speed Sensor
- Transmission Temperature Sensor
- Motors, Relays & Solenoids
- Fuel Systems
- Ignition Systems
- Emission Systems & Sub-Systems
- Torque Specifications
- Engine Controls - Removal, Overhaul & Installation
- Specifications
- System
- Engine Controls - Basic Diagnostic Procedures
- Engine Controls - Self-Diagnostics - 5.9L
- Introduction
- Self-Diagnostic System
- Fuel System Pressure Release
- Programming
- Drive Cycles
- Summary
- Diagnostic Trouble Code Definitions
- Component Locations
- Connector Identification
- Diagnostic Tests
- Notes
- DTC P0031: O2 Sensor 1/1 Heater Circuit Low, DTC P0032: O2 Sensor 1/1 Heater Circuit High, DTC P0037: O2 Sensor 1/2 Heater Circuit Low, DTC P0038: O2 Sensor 1/2 Heater Circuit High, DTC P0051: O2 Sensor 2/1 Heater Circuit Low Or DTC P0052: O2 Sensor 2/1 Heater Circuit High
- DTC P0071: Ambient/Battery Temp Sensor Performance
- DTC P0107: Map Sensor Voltage Too Low
- DTC P0108: Map Sensor Voltage Too High
- DTC P0111: Intake Air Temp Performance
- DTC P0112: Intake Air Temp Sensor Voltage Too Low
- DTC P0113: Intake Air Temp Sensor Voltage Too High
- DTC P0117: Engine Coolant Temp Sensor Voltage Too Low
- DTC P0118: Engine Coolant Temp Sensor Voltage Too High
- DTC P0121: TP Sensor Voltage Does Not Agree With Map
- DTC P0122: Throttle Position Sensor #1 Voltage Too Low
- DTC P0123: Throttle Position Sensor #1 Voltage Too High
- DTC P0125: Closed Loop Temp Not Reached
- DTC P0131: O2 Sensor 1/1 Voltage Too Low, DTC P0137 O2 Sensor 1/2 Voltage Too Low, DTC P0151 O2 Sensor 2/1 Voltage Too Low Or DTC P0157 O2 Sensor 2/2 Voltage Too Low
- DTC P0132: O2 Sensor 1/1 Voltage Too High, DTC P0138: O2 Sensor 1/2 O2 Voltage Too High, DTC P0152: O2 Sensor 2/1 Voltage Too High Or DTC P0158: O2 Sensor 2/2 Voltage Too High
- DTC P0133: O2 Sensor 1/1 Slow Response, DTC P0139: O2 Sensor 1/2 Slow Response, DTC P0153: O2 Sensor 2/1 Slow Response Or DTC P0159: O2 Sensor 2/2 Slow Response
- DTC P0135: O2 Sensor 1/1 Heater Failure, DTC P0141: O2 Sensor 1/2 Heater Failure, DTC P0155: O2 Sensor 2/1 Heater Failure Or DTC P0161: O2 Sensor 2/2: Heater Failure
- DTC P0136: O2 Sensor 1/2 Heater Circuit Malfunction
- DTC P0171: 1/1 Fuel System Lean Or DTC P0174: 2/2 Fuel System Lean
- DTC P0172: 1/1 Fuel System Rich Or DTC P0175: 2/1 Fuel System Rich
- DTC P0201: Injector #1 Control Circuit, DTC P0202: Injector #2 Control Circuit, DTC P0203: Injector #3 Control Circuit, DTC P0204: Injector #4 Control Circuit, DTC P0205: Injector #5 Control Circuit, DTC P0206: Injector #6 Control Circuit, DTC P0207: Injector #7 Control Circuit Or DTC P0208: Injector #8 Control Circuit
- DTC P0300: Multiple Cylinder Misfire, DTC P0301: Cylinder #1 Misfire, DTC P0302: Cylinder #2 Misfire, DTC P0303: Cylinder #3 Misfire, DTC P0304: Cylinder #4 Misfire, DTC P0305: Cylinder #5 Misfire, DTC P0306: Cylinder #6 Misfire, DTC P0307: Cylinder #7 Misfire Or DTC P0308: Cylinder #8 Misfire
- DTC P0320: No Crank Reference Signal At Pcm
- DTC P0340: No Cam Reference Signal At Pcm
- DTC P0351: Ignition Coil #1 Primary Circuit
- DTC P0420: 1/1 Catalytic Converter Efficiency Or DTC P0432: 2/1 Catalytic Converter Efficiency
- DTC P0441: EVAP Purge Flow Monitor
- DTC P0442: EVAP Leak Monitor Medium (0.040) Leak Detected, DTC P0455: EVAP Leak Monitor Large Leak Detected Or DTC P0456: EVAP Leak Monitor Small (.020) Leak Detected
- DTC P0443: EVAP Purge Solenoid Circuit
- DTC P0460: Fuel Level Unit No Change Over Miles Or DTC P0461: Fuel Level Unit No Change Over Time
- DTC P0462: Fuel Level Sending Unit Voltage Too Low
- DTC P0463: Fuel Level Sending Unit Voltage Too High
- DTC P0500: No Vehicle Speed Signal
- DTC P0505: Idle Air Control Motor Circuits
- DTC P0523: Oil Pressure Voltage Too High
- DTC P0601: Pcm Internal Controller Failure
- DTC P0645: A/C Clutch Relay Circuit
- DTC P1195: O2 Sensor 1/1 Slow During Catalyst Monitor Or DTC P1196: O2 Sensor 2/1 Slow During Catalyst Monitor
- DTC P1281: Engine Is Cold Too Long
- DTC P1282: Fuel Pump/System Relay Control Circuit
- DTC P1294: Target Idle Not Reached
- DTC P1296: No 5-Volts To Map Sensor
- DTC P1297: No Change In Map From Start To Run
- DTC P1388: Auto Shutdown Relay Control Circuit
- DTC P1389: No ASD Relay Output Voltage At Pcm
- DTC P1391: Intermittent Loss Of CMP Or CKP
- DTC P1398: Mis-Fire Adaptive Numerator At Limit
- DTC P1486: EVAP Leak Monitor Pinched Hose Found
- DTC P1491: Cooling Fan Control Relay Circuit
- DTC P1494: Leak Detection Pump Switch Or Mechanical Fault
- DTC P1495: Leak Detection Pump Solenoid Circuit
- DTC P1595: Speed Control Solenoid Circuits Or DTC P1683: SPD CTRL PWR Relay Or S/C 12V Driver CKT
- DTC P1596: Speed Control Switch Always High
- DTC P1597: Speed Control Switch Always Low
- DTC P1685: Wrong Or Invalid Key MSG Received From Skim
- DTC P1686: No Skim Bus Message Received
- DTC P1687: No Cluster Bus Message
- DTC P1696: Pcm Failure EEPROM Write Denied
- Verification Tests
- Wiring Diagrams
- Engine Controls - System & Component Testing
- Introduction
- Computerized Engine Controls
- Sensors & Switches
- Notes
- A/C Pressure Sensor
- Ambient/Battery Temperature Sensor
- Camshaft Position Sensor
- Crankshaft Position Sensor
- Engine Coolant Temperature Sensor
- Intake Air Temperature Sensor
- Leak Detection Pump Switch (5.9L)
- Manifold Absolute Pressure Sensor
- Natural Vacuum Leak Detection Switch (4.7L)
- Oxygen Sensor
- Park/Neutral Position Switch/Transmission Range Switch (A/T)
- Power Steering Switch (4.7L)
- Speed Control Switch
- Throttle Position Sensor
- Vehicle Speed Sensor
- Motors, Relays & Solenoids
- Fuel Systems
- Ignition Systems
- Emission Systems & Sub-Systems
- Miscellaneous Controls
- Wiring Diagrams
- Engine Controls - Trouble Shooting - No Codes
- O2 Sensor Location & Identification
- Testing & Diagnosis
- Engine Controls - Basic Diagnostic Procedures
- Engine Controls - Self-Diagnostics - 5.9L
- Introduction
- Self-Diagnostic System
- Fuel System Pressure Release
- Programming
- Drive Cycles
- Summary
- Diagnostic Trouble Code Definitions
- Component Locations
- Connector Identification
- Diagnostic Tests
- Notes
- DTC P0031: O2 Sensor 1/1 Heater Circuit Low, DTC P0032: O2 Sensor 1/1 Heater Circuit High, DTC P0037: O2 Sensor 1/2 Heater Circuit Low, DTC P0038: O2 Sensor 1/2 Heater Circuit High, DTC P0051: O2 Sensor 2/1 Heater Circuit Low Or DTC P0052: O2 Sensor 2/1 Heater Circuit High
- DTC P0071: Ambient/Battery Temp Sensor Performance
- DTC P0107: Map Sensor Voltage Too Low
- DTC P0108: Map Sensor Voltage Too High
- DTC P0111: Intake Air Temp Performance
- DTC P0112: Intake Air Temp Sensor Voltage Too Low
- DTC P0113: Intake Air Temp Sensor Voltage Too High
- DTC P0117: Engine Coolant Temp Sensor Voltage Too Low
- DTC P0118: Engine Coolant Temp Sensor Voltage Too High
- DTC P0121: TP Sensor Voltage Does Not Agree With Map
- DTC P0122: Throttle Position Sensor #1 Voltage Too Low
- DTC P0123: Throttle Position Sensor #1 Voltage Too High
- DTC P0125: Closed Loop Temp Not Reached
- DTC P0131: O2 Sensor 1/1 Voltage Too Low, DTC P0137 O2 Sensor 1/2 Voltage Too Low, DTC P0151 O2 Sensor 2/1 Voltage Too Low Or DTC P0157 O2 Sensor 2/2 Voltage Too Low
- DTC P0132: O2 Sensor 1/1 Voltage Too High, DTC P0138: O2 Sensor 1/2 O2 Voltage Too High, DTC P0152: O2 Sensor 2/1 Voltage Too High Or DTC P0158: O2 Sensor 2/2 Voltage Too High
- DTC P0133: O2 Sensor 1/1 Slow Response, DTC P0139: O2 Sensor 1/2 Slow Response, DTC P0153: O2 Sensor 2/1 Slow Response Or DTC P0159: O2 Sensor 2/2 Slow Response
- DTC P0135: O2 Sensor 1/1 Heater Failure, DTC P0141: O2 Sensor 1/2 Heater Failure, DTC P0155: O2 Sensor 2/1 Heater Failure Or DTC P0161: O2 Sensor 2/2: Heater Failure
- DTC P0136: O2 Sensor 1/2 Heater Circuit Malfunction
- DTC P0171: 1/1 Fuel System Lean Or DTC P0174: 2/2 Fuel System Lean
- DTC P0172: 1/1 Fuel System Rich Or DTC P0175: 2/1 Fuel System Rich
- DTC P0201: Injector #1 Control Circuit, DTC P0202: Injector #2 Control Circuit, DTC P0203: Injector #3 Control Circuit, DTC P0204: Injector #4 Control Circuit, DTC P0205: Injector #5 Control Circuit, DTC P0206: Injector #6 Control Circuit, DTC P0207: Injector #7 Control Circuit Or DTC P0208: Injector #8 Control Circuit
- DTC P0300: Multiple Cylinder Misfire, DTC P0301: Cylinder #1 Misfire, DTC P0302: Cylinder #2 Misfire, DTC P0303: Cylinder #3 Misfire, DTC P0304: Cylinder #4 Misfire, DTC P0305: Cylinder #5 Misfire, DTC P0306: Cylinder #6 Misfire, DTC P0307: Cylinder #7 Misfire Or DTC P0308: Cylinder #8 Misfire
- DTC P0320: No Crank Reference Signal At Pcm
- DTC P0340: No Cam Reference Signal At Pcm
- DTC P0351: Ignition Coil #1 Primary Circuit
- DTC P0420: 1/1 Catalytic Converter Efficiency Or DTC P0432: 2/1 Catalytic Converter Efficiency
- DTC P0441: EVAP Purge Flow Monitor
- DTC P0442: EVAP Leak Monitor Medium (0.040) Leak Detected, DTC P0455: EVAP Leak Monitor Large Leak Detected Or DTC P0456: EVAP Leak Monitor Small (.020) Leak Detected
- DTC P0443: EVAP Purge Solenoid Circuit
- DTC P0460: Fuel Level Unit No Change Over Miles Or DTC P0461: Fuel Level Unit No Change Over Time
- DTC P0462: Fuel Level Sending Unit Voltage Too Low
- DTC P0463: Fuel Level Sending Unit Voltage Too High
- DTC P0500: No Vehicle Speed Signal
- DTC P0505: Idle Air Control Motor Circuits
- DTC P0523: Oil Pressure Voltage Too High
- DTC P0601: Pcm Internal Controller Failure
- DTC P0645: A/C Clutch Relay Circuit
- DTC P1195: O2 Sensor 1/1 Slow During Catalyst Monitor Or DTC P1196: O2 Sensor 2/1 Slow During Catalyst Monitor
- DTC P1281: Engine Is Cold Too Long
- DTC P1282: Fuel Pump/System Relay Control Circuit
- DTC P1294: Target Idle Not Reached
- DTC P1296: No 5-Volts To Map Sensor
- DTC P1297: No Change In Map From Start To Run
- DTC P1388: Auto Shutdown Relay Control Circuit
- DTC P1389: No ASD Relay Output Voltage At Pcm
- DTC P1391: Intermittent Loss Of CMP Or CKP
- DTC P1398: Mis-Fire Adaptive Numerator At Limit
- DTC P1486: EVAP Leak Monitor Pinched Hose Found
- DTC P1491: Cooling Fan Control Relay Circuit
- DTC P1494: Leak Detection Pump Switch Or Mechanical Fault
- DTC P1495: Leak Detection Pump Solenoid Circuit
- DTC P1595: Speed Control Solenoid Circuits Or DTC P1683: SPD CTRL PWR Relay Or S/C 12V Driver CKT
- DTC P1596: Speed Control Switch Always High
- DTC P1597: Speed Control Switch Always Low
- DTC P1685: Wrong Or Invalid Key MSG Received From Skim
- DTC P1686: No Skim Bus Message Received
- DTC P1687: No Cluster Bus Message
- DTC P1696: Pcm Failure EEPROM Write Denied
- Verification Tests
- Wiring Diagrams
- Engine Controls - System & Component Testing
- Introduction
- Computerized Engine Controls
- Sensors & Switches
- Notes
- A/C Pressure Sensor
- Ambient/Battery Temperature Sensor
- Camshaft Position Sensor
- Crankshaft Position Sensor
- Engine Coolant Temperature Sensor
- Intake Air Temperature Sensor
- Leak Detection Pump Switch (5.9L)
- Manifold Absolute Pressure Sensor
- Natural Vacuum Leak Detection Switch (4.7L)
- Oxygen Sensor
- Park/Neutral Position Switch/Transmission Range Switch (A/T)
- Power Steering Switch (4.7L)
- Speed Control Switch
- Throttle Position Sensor
- Vehicle Speed Sensor
- Motors, Relays & Solenoids
- Fuel Systems
- Ignition Systems
- Emission Systems & Sub-Systems
- Miscellaneous Controls
- Wiring Diagrams
- Engine Controls - Trouble Shooting - No Codes
- O2 Sensor Location & Identification
- Theory and Operation
- Engine Controls - Theory & Operation
- Introduction
- Computerized Engine Controls
- Powertrain Control Module
- Input Devices
- Notes
- A/C Switch
- Battery Temperature Sensor
- Battery Voltage
- Brake Switch
- Camshaft Position Sensor
- Crankshaft Position Sensor
- Cruise Control Switch
- Engine Coolant Temperature Sensor
- Fuel Level Sensor
- Ignition Switch
- Intake Air Temperature Sensor
- Manifold Absolute Pressure Sensor
- Output Shaft Speed Sensor
- Park/Neutral Switch (Transmission Range Sensor)
- Power Steering Pressure Switch (4.7L)
- Sensor Return
- Throttle Position Sensor
- Transmission Governor Pressure Sensor
- Transmission Overdrive Off Switch
- Transmission Range Sensor
- Transmission Temperature Sensor
- Output Signals
- Notes
- A/C Clutch Relay
- Auto Shutdown Relay
- Distributorless Ignition System
- Evaporative Canister Purge Control Solenoid
- Fuel Injectors
- Fuel Pump
- Fuel Pump Relay
- Generator
- Heated Oxygen Sensor Heaters
- Heated Oxygen Sensor Heater Relay
- Ignition Coil
- Malfunction Indicator Light
- Radiator Fan Relay
- Tachometer
- Torque Converter Clutch Solenoid
- Transmission Governor Pressure Solenoid
- Transmission Overdrive Off Switch Indicator Light
- Transmission Overdrive Solenoid
- Fuel Systems
- Ignition Systems
- Emission Systems & Sub-Systems
- Self-Diagnostic System
- Miscellaneous Controls
- Wiring Diagrams
- Engine Controls - Theory & Operation
- Vacuum Diagrams
- General Information
- Abbreviations
- Basic Trouble Shooting
- Basic Trouble Shooting - General Information
- Commonly Used Abbreviations - General Information
- Emission Control Abbreviations
- Engine Performance - Trouble Shooting - General Information
- Brakes
- Anti-Lock Brake Safety Precautions - General Information
- Map - Brake Systems
- Brake Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Accelerometers
- Accumulators
- Anchor Pins
- Anti-Lock Brake Control Assembly(Module)
- Anti-Lock Brake Controller
- Anti-Lock Brake Systems
- Axle Seal
- Backing Plates
- Bleeder Screw
- Brake Abs Active Light (Blue)
- Brake Fluid
- Brake Friction Material
- Brake On - Off Switch
- Brake Pads
- Brake Pedals
- Brake Shoe Hardware
- Brake Shoes
- Brake Stoplight Switches
- Brake Warning Light (Amber)
- Brake Warning Light (Red)
- Bulb Sockets
- Bulbs And LEDS
- Caliper Hardware
- Caliper Mounting Pin
- Caliper Piston
- Caliper Shim
- Caliper Slider Pin (Bolt) Dust Boot
- Caliper Slider Pin (Bolt)
- Calipers
- Combination Valve
- Controllers
- Digital Ratio Axle Controllers And Buffers (Drab And Dram)
- Disable Switches
- Drums
- Electrical Brake Pumps
- Electrical Park Motor
- Electrical Pumps And Motors
- Electro-Magnetic Interference
- Electronic Brake Control Modulator
- Electronic Brake Distribution
- Electronic Brake Traction Control Module
- Electronic Controllers
- Electronic Traction Control
- External Brake Cable
- Flow Control Valve
- Fluid Level Sensor Switches
- Fluid
- Four Wheel Drive Switches
- Friction Material
- G Sensors
- Gaskets
- Gravitational Switches
- Grease Seal
- Height Sensing Proportioning Valve
- High Pressure Accumulator
- Hoses
- Hub
- Hydraulic Control Unit
- Hydraulic Modulators
- Hydro-Boosters
- Hydro-Electric Boosters (POWERMASTER)
- Ignition Disable Switches
- Lamp Driver Relay
- Lateral Acceleration Switches
- LEDS
- Lenses
- Low Pressure Accumulator
- Lug Nut
- Master Cylinder Cover Gasket
- Master Cylinders
- Modulators
- Motor Pack
- Motors
- Pads
- Parking Brake Cable
- Parking Brake Mechanism
- Parking Brake Shoes
- Parking Brake Switches
- Parking Brake Systems
- Pedal Travel Switches
- Pedals
- Power Distribution Center
- POWERMASTER
- Pressure Differential Switches
- Pressure Switches
- Pressure Transducers
- Proportioning Valve
- Pumps
- Relays
- RELUCTOR (Speed) Ring
- Rotors
- Self-Adjusting Systems
- Shoe Hardware
- Shoes
- Sockets
- Speed Sensor (RELUCTOR) Ring
- Speed Sensors (Electronic Wheel And Vehicle)
- Star Wheel
- Steel Brake Lines
- Stoplight Switches
- Stroke Sensor
- Switches
- Tires
- Tone Ring
- Toothed Rings (Tone Wheel)
- Traction Control System (TCS)
- Transfer Tubes
- Vacuum Boosters
- Vacuum Hoses
- Valves
- Wear Indicator
- Wheel Attachment Hardware
- Wheel Bearings, Races And Seals
- Wheel Cylinders
- Wiring Harnesses
- Yaw Rate Sensor
- Brake System CHECKSHEET
- Reason Code Explanation
- Automotive Terminology & Definitions
- Brake Systems
- Map - Routine Inspection Reference Guide
- Routine Inspection Reference Guide
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Maintenance Overview
- Antifreeze/Coolant
- Visual Inspection
- Radiator Cap Test
- Engine Fan
- Cooling System Power Flush And Refill
- Belts (Except Timing Belts)
- Belt TENSIONER
- Automatic Transmission Fluid
- Automatic Transmission Fluid Exchange & Filter Replacement
- Engine Oil
- Air Filters
- Cabin Air Filter
- Brake Fluid
- Battery
- Battery Cables
- Power Steering
- Power Steering Fluid
- Wiper Blades
- Routine Inspection CHECKSHEET
- Routine Inspection - UICS
- Brake Systems
- Drivetrain And Transmission
- Notes
- Automatic Transmission Fluid
- Clutch Master Cylinders
- Cooler Lines
- Coolers
- Differential Fluid
- Drain Plugs And Gaskets
- Filters And Screens
- Fluids And Lubricants
- Hoses, Lines, And Tubes
- Hydraulic Fluid
- Lubricants
- Manual Transmission Fluid
- Mounts (Engine, Transaxle And Transmission)
- Transfer Case Fluid
- Vacuum Hoses
- Electrical Systems
- Engine Performance And Maintenance
- Notes
- Accessory Belts
- Air Filter Elements
- Air Filter Gaskets
- Air Filter Housings And Gaskets
- Air Pump Belts
- Batteries
- Battery Connectors
- Belt Idler Assemblies (Accessory And Cam Belts)
- Belt TENSIONERS (Accessory And Cam Belt)
- Chemical Engine DECARBONIZATION
- Combustion Chamber Cleaning
- Coolant Recovery Tanks
- Coolant
- Distributor Caps
- Distributor Rotors
- Engine Cooling Systems
- Engine DECARBONIZATION
- Engine Oil Drain Plugs And Gaskets
- Engine Oil Filters And Canisters
- Engine Oil
- Fuel Filters
- Fuel Injector Cleaning
- Fuel Injectors
- Fuel System Cleaning Service
- Hose Clamps
- Hose Connectors
- Hose Couplers
- Hoses And Tubes (Fuel Lines, Radiator, Vacuum, By-Pass, Heater, Recovery Tank And Oil Coolers)
- Ignition Wires (Secondary)
- Intake Cleaning
- O2 Sensors
- PCV Breather Elements
- PCV Valves
- Radiator Caps And Pressurized Expansion Tank Caps
- Spark Plugs
- Thermostats And Housings
- Throttle Body Cleaning
- Timing Belts
- Vacuum Hoses, Tubes And Connections (Non-Metallic)
- Exhaust Systems
- Heating, Ventilation And Air Conditioning Systems
- Steering And Suspension, Wheel Alignment, Wheels And Tires
- Wheel & Tire Supplement
- Reason Code Explanation
- Automotive Terminology & Definitions
- Routine Inspection Reference Guide
- Check Lists
- Computer Relearn Procedures
- Introduction
- CHRYSLER
- A/C Calibration (Caravan, Town & Country, & Voyager)
- A/C Calibration (CONCORDE, Intrepid & 300M)
- Body Control Module (CONCORDE, Intrepid, SEBRING Convertible, SEBRING Sedan, Stratus Sedan & 300M)
- Drive Learn Procedure (DAKOTA - 4.7L, DURANGO - 4.7L & Ram Pickup 1500 - 4.7L)
- Notes
- Procedure To Learn A Smooth 1st Neutral To Drive Shift
- Procedure To Learn A Smooth Neutral To Drive Garage Shift
- Procedure To Learn The 1st 2-3 Shift After A Restart Or Shift To Reverse
- Procedure To Learn A Smooth 2-3 & 3-4 Upshift
- Procedure To Learn A Smooth 4-3 Coastdown & Part Throttle 4-3 Kickdown
- Procedure To Learn A Smooth 1-2 Upshift & 3-2 Kickdown
- Procedure To Learn A Smooth Manual 2-1 Pulldown Shift As Well As A Neutral To Reverse Shift
- Procedure To Learn A Smooth Neutral To Reverse Shift
- Procedure To Learn A Smooth 4-5 Upshift for 545RFE
- Engine Control Module Programming (Diesel)
- Immobilizer System (SEBRING Coupe & Stratus Coupe)
- Instrument Cluster (Ram Van)
- Pinion Factor Procedure
- Powertrain Control Module Programming
- Sentry Key Immobilizer Module Programming
- Programming Ignition Keys To Sentry Key Immobilizer Module
- Torque Converter Clutch Break-In Procedure (CONCORDE, Intrepid & 300M)
- Transmission Shift Quality Quick Learn Procedure (DAKOTA - 4.7L, DURANGO - 4.7L & Ram Pickup 1500 - 4.7L)
- Transaxle Shift Quality Quick Learn Procedure
- Vehicle DRIVEABILITY Computer Relearn Procedure
- Jeep
- Drive Learn Procedure (Grand CHEROKEE & Liberty)
- Notes
- Procedure To Learn A Smooth 1st Neutral To Drive Shift
- Procedure To Learn A Smooth Neutral To Drive Garage Shift
- Procedure To Learn The 1st 2-3 Shift After A Restart Or Shift To Reverse
- Procedure To Learn A Smooth 2-3 & 3-4 Upshift
- Procedure To Learn A Smooth 4-3 Coastdown & Part Throttle 4-3 Kickdown
- Procedure To Learn A Smooth 1-2 Upshift & 3-2 Kickdown
- Procedure To Learn A Smooth Manual 2-1 Pulldown Shift As Well As A Neutral To Reverse Shift
- Procedure To Learn A Smooth Neutral To Reverse Shift
- Procedure To Learn A Smooth 4-5 Upshift for 545RFE
- Powertrain Control Module Programming
- Sentry Key Immobilizer Module Programming
- Programming Ignition Keys To Sentry Key Immobilizer Module
- Shift Quality Quick-Learn Procedure
- Drive Learn Procedure (Grand CHEROKEE & Liberty)
- OBD-II Drive Cycles
- Driveline/Axles
- Drive Axle Noise Diagnosis - General Information
- Gear Tooth Contact Patterns - General Information
- Map - Drive Train & Transmission
- Drive Train & Transmission Systems
- Drivetrain And Transmission
- Notes
- Actuators (Electrical)
- Actuators (Vacuum)
- Automatic Transmission / Transaxle Assemblies/CVTS
- Automatic Transmission Fluid
- Axles
- Bearings And Races
- Bell Cranks
- Bell Housings
- Bushings (External)
- Cables (Speedometer)
- Cables (TV, Detent And Shift)
- Carrier Bearings
- Clutch Cables And Cable Housings
- Clutch Discs (Manual Transmissions)
- Clutch Forks
- Clutch Linkages (Mechanical)
- Clutch Master Cylinders
- Clutch Pedals
- Clutch Pivots
- Clutch Pressure Plates
- Clutch Release Bearings
- Clutch Slave Cylinders (Concentric)
- Clutch Slave Cylinders (Conventional Or External)
- Companion Flanges
- Connectors
- Cooler Bypass Valves
- Cooler Lines
- Coolers
- CV Joints
- Differential And Final Drive Assemblies
- Differential Fluid
- Dip Stick Tubes
- Dip Sticks (Fluid Level Indicators)
- Dowel Pins, Guides And Pilot Holes
- Drain Plugs And Gaskets
- Drive Shaft Flanges
- Drive Shafts And Half Shafts
- Dust Boots
- Engine Mounts
- Exciter Rings
- Filler Tubes
- Filters And Screens
- Flanges
- Flex Plates
- Fluid Level Indicators
- Fluids And Lubricants
- Flywheels
- Force Motors
- Gaskets
- Guides
- Half Shafts
- Hoses, Lines, And Tubes
- Housings (Bell, Case, Tail(Extension) And Auxiliary)
- Hydraulic Fluid
- Intermediate Shaft Support Bearings
- Key Interlock Systems
- Limited Slips
- Lines
- Linkages (External)
- Locking Hub Assemblies
- Locking Hub Control Knobs
- Lubricants
- Manual Transmission Fluid
- Manual Transmission/Transaxle Assemblies
- Metal Clad Seals
- METALASTIC Joints
- Modulator Pins
- Modulators
- Mounts (Engine, Transaxle And Transmission)
- Odometer Drives (Mechanical)
- Odometer Heads (Mechanical)
- Oil Pans
- Pans
- Pilot Holes
- Pressure Plates
- Pressure Switches
- Races
- Rubber Joints (METALASTIC)
- Screens
- Seals (Metal Clad)
- Seals
- Selector Interlock Systems
- Sensors
- Servos
- Shift Interlock Systems (Selector And Key Interlock Systems)
- Side Covers
- Slip Yokes
- Solenoids
- Speed Sensors (Electronic Wheel And Vehicle)
- Speedometer- Driven Gear Housing
- Speedometer/Odometer Drives (Mechanical)
- Speedometer/Odometer Heads (Mechanical)
- Speedometers/Odometers (Electronic)
- Switches
- Tone Wheels
- Toothed Rings (Tone Wheel)
- Torque Converters
- Transaxle Mounts
- Transducers (Transmission)
- Transfer Case Assemblies
- Transfer Case Fluid
- Transmission Coolers
- Transmission Mounts
- Transmission Pans
- Transmission Range Indicators (PRNDL)
- Tubes
- Universal Joints (CARDAN Or Cross Type)
- Vacuum Controls
- Vacuum Hoses
- Vacuum Motors
- Vacuum-Operated Switches
- Vehicle Speed Sensors
- Vents
- Vibration Dampers
- Wheel Attachment Hardware
- Wheel Speed Sensors
- Wiring Harnesses And Connectors
- Yokes And Slip Yokes
- Reason Code Explanation
- Automotive Terminology & Definitions
- Trouble Shooting - Clutches - General Information
- DTC Index
- Electrical
- Map - Electrical Systems
- Electrical Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Actuator Motors (Electric)
- Actuator Motors (Vacuum)
- Air Bags
- Alternators And Generators
- Amplifiers
- Antennas
- Batteries
- Battery Cables, Wires And Connectors
- Battery Cables
- Battery Trays And Hold Down Hardware
- Battery Wires
- Belts
- Bulb Sockets
- Bulbs, Sealed Beams And LEDS
- Cd Players
- Cigarette Lighter Assemblies
- Circuit Breakers
- Clutch Switches
- Connectors
- Control Modules
- Cruise Control Brake Switches
- Cruise Control Cables
- Cruise Control Clutch Switches
- Cruise Control Linkages And Cables
- Cruise Control Reservoirs
- Cruise Control Tubes
- Cruise Control Vacuum Dump Release Valves
- Cruise Control Vacuum Hoses, Tubes And
- Cruise Control Vehicle Speed Sensors
- Defoggers
- Defrosters
- Delays
- Dimmers
- Electric Heaters
- Equalizers
- Fuse Blocks
- Fuse Boxes And Blocks
- Fuses, Fusible Links And Circuit Breakers
- Fusible Links
- Gauges
- Generators
- Ground Cables And Straps
- Ground Straps
- Headlight Adjusters
- Heating Elements (Defrosters, Defoggers, Electric Heaters And Seats)
- Horns And Sirens
- Ignition Switches
- Indicator Lights
- Keyless Entry Keypads And Transmitters
- Keyless Entry Transmitters
- LEDS
- Lenses
- Microphones
- Mirrors (ELECTROCHROMATIC And Heated)
- Motors
- Neutral Safety Switches
- Odometers, Speedometers And Tachometers (Cable Driven)
- Odometers
- Power Distribution Center
- Pulleys
- Receivers, Amplifiers, Equalizers And Sub-Woofer Volume Controls
- Relay Boxes
- Relays
- Sealed Beams
- Seat Heaters
- Security Alarm Sensors
- Sirens
- Solenoids
- Speakers And Microphones
- Speedometer And Tachometer Linkages And Cables
- Speedometer Cables
- Speedometers
- Starters
- Sub-Woofer Volume Control
- Switches
- Tachometer Cables
- Tachometers
- Tape Players And Cd Players
- TENSIONERS
- Timers
- Transceivers
- Transducers
- Vacuum Accumulators (Reservoirs)
- Voltage Regulators
- Washer Fluid Level Senders
- Washer Pumps
- Wiper Arms And Blades
- Wiper Blades
- Wiper Hoses And Nozzles
- Wiper Linkages
- Wiper Nozzles
- Wiper Pump Reservoirs
- Wiring Harnesses And Connectors
- Battery, Starting & Charging System CHECKSHEET
- Reason Code Explanation
- Automotive Terminology & Definitions
- Electrical Systems
- Using lemon2025'S System Wiring Diagrams
- Map - Electrical Systems
- Engine
- Engine Overhaul Procedures - General Information
- * Please Read This First *
- Description
- Engine Identification
- Inspection Procedures
- Cleaning Procedures
- Component Cleaning
- Cylinder Head Replacement
- Cylinder Head Overhaul
- Pistons, Connecting Rods & Bearings
- Crankshaft & Main Bearings
- Camshaft
- Timing Chains & Belts
- Timing Gears
- Oil Pump
- Break-In Procedure
- General Cooling System Service - General Information
- Engine Overhaul Procedures - General Information
- Engine Performance
- Electrostatic Discharge Warning - General Information
- Engine Performance Diagnostic Routine Outline - General Information
- Engine Performance Safety Precautions
- Map - Engine Performance & Maintenance
- Engine Performance And Maintenance (Including Exhaust Systems)
- Engine Performance & Maintenance CHECKSHEET
- Engine Performance And Maintenance
- Notes
- Accelerator Pedal Position Sensor
- Accessory Belts
- Accessory Pulleys
- Air Conditioning Cycling Switches
- Air Conditioning Pressure Sensors
- Air Ducts And Tubes
- Air Filter Elements
- Air Filter Gaskets
- Air Filter Housings And Gaskets
- Air Fuel Ratio Sensors
- Air Injection Control Solenoids
- Air Plenums
- Air Pump Belts
- Air Pumps (Electric Driven)
- Air Tubes
- Aspirator, Check And DECEL Valves
- Baffles
- Ballast Primary Supply Resistor Wires
- Ballast Resistors And Primary Supply Resistors
- Barometric Pressure Sensors
- Batteries
- Battery Cables, Wires And Connectors
- Battery Connectors
- Battery Trays And Hold Down Hardware
- Battery Wires
- Belt Idler Assemblies (Accessory And Cam Belts)
- Belt TENSIONERS (Accessory And Cam Belt)
- Belt-Driven Air Pumps
- Boost Control Mechanism
- Camshaft Position Sensors
- Carburetors And Chokes
- Casting Core Plugs And Expansion Plugs
- Charge Air Coolers ""INTERCOOLERS"" (CAC)
- Check Valves
- Chemical Engine DECARBONIZATION
- Chokes
- Clutch Pedal Position Switches
- Cold Start Injectors
- Combustion Chamber Cleaning
- Connectors
- Coolant Recovery Tanks
- Coolant
- Cooling Fan Motor Modules
- Cooling Fan Motor Relays And Modules
- Cooling Fan Motor Resistors
- Cooling Fan Motor Sensors And Switches
- Cooling Fan Motor Switches
- Cooling Fan Motors
- Crankshaft Position Sensors
- Cylinder Deactivation Solenoid
- Cylinder Head Assemblies
- DECEL Valves
- Deflectors
- Dip Stick Tubes
- Dip Sticks And Tubes
- Distributor Advances And Retarders (Mechanical And Vacuum)
- Distributor Boots And Shields
- Distributor Caps
- Distributor Retarders (Mechanical And Vacuum)
- Distributor Rotors
- Distributor Shields
- Distributors
- Early Fuel Evaporation Valves (Heat Riser Assemblies)
- EGR Coolers
- EGR Exhaust Manifold Passages
- EGR Intake And Exhaust Manifold Passages
- EGR Plates And Coolers
- Electronic Spark Control Modules
- Electronic Transmission Control Devices
- Electronic Transmission Feedback Devices
- Engine Coolant Temperature Sensors
- Engine Cooling Systems
- Engine Covers (Oil Pan, Valve Cover, Timing Cover)
- Engine DECARBONIZATION
- Engine Oil Canisters
- Engine Oil Coolers (External)
- Engine Oil Drain Plugs And Gaskets
- Engine Oil Filters And Canisters
- Engine Oil Gaskets
- Engine Oil Pressure Gauges (Mechanical)
- Engine Oil
- Evaporative Emissions (EVAP) Canister Filters
- Evaporative Emissions (EVAP) Canister Purge Devices
- Evaporative Emissions (EVAP) Canisters
- Evaporative Emissions (EVAP) Feedback Devices
- Exhaust Gas RECIRCULATION Devices
- Exhaust Gas RECIRCULATION Feedback Devices
- Expansion Plugs
- Fan Control Sensor
- Fuel Accumulators And Dampers
- Fuel And Cold Start Injectors
- Fuel Caps
- Fuel Dampers
- Fuel Delivery Check Valves
- Fuel Distributors (BOSCH Cis)
- Fuel Filler Necks And RESTRICTORS
- Fuel Filters
- Fuel Injector Cleaning
- Fuel Injectors
- Fuel Level Senders
- Fuel Pressure Regulators
- Fuel Pumps (In-Tank, External, Electrical Or Mechanical)
- Fuel Rails
- Fuel RESTRICTORS
- Fuel System Cleaning Service
- Fuel Tanks
- Fuel
- Gaskets
- Grommets (Valve Cover)
- Harmonic Dampers
- Heater Control Valves
- Heater Cores
- Hose Clamps
- Hose Connectors
- Hose Couplers
- Hoses And Tube Couplers, Connectors And Clamps
- Hoses And Tubes (Fuel Lines, Radiator, Vacuum, By-Pass, Heater, Recovery Tank And Oil Coolers)
- Housings
- Idle Air Controls
- Idle Speed Control Actuators
- Ignition Boots
- Ignition Coil Towers
- Ignition Coils
- Ignition Control Modules (ICM)
- Ignition Switches
- Ignition Terminals
- Ignition Wires (Secondary)
- Inertia Fuel Shut-Off Switches
- Intake Air Temperature Sensors
- Intake Cleaning
- Intake Manifolds
- In-Tank Fuel Strainers
- INTERCOOLERS
- Knock Sensors
- Liquid Vapor Separators
- Long Block Assemblies
- Manifold Absolute Pressure (Map) Sensors
- Mass Air Flow (MAF) Sensors
- Metal Air Manifolds And Pipes
- Metal Air Pipes
- Mix Control Solenoids
- Motor Mounts
- O2 Sensors
- Oil Pans
- Oil Pressure Sending Units
- Oil Pump Pick-Up Screens
- Oil Pumps
- O-Rings, Gaskets, Seals And Spring Locks
- Park Neutral Position Switches
- PCV Breather Elements
- PCV Orifices
- PCV Valves
- Pick-Up Assemblies (Includes Magnetic, Hall Effect And Optical)
- Power Steering Pressure Sensors
- Powertrain Control Modules (Pcm) And Prom
- Powertrain Control Prom
- Pressurized Expansion Tank Caps
- Radiator / Cooling Fan Blades
- Radiator / Cooling Fan Clutches
- Radiator Caps And Pressurized Expansion Tank Caps
- Radiators
- Roll Over Valves
- Sealing Compounds
- Seals
- Secondary Air Injection System Management Devices
- Sensors
- Short Block Assemblies
- Shrouds, Baffles And Deflectors
- Spark Plugs
- Spring Locks
- Super Chargers
- Switches
- Thermal Vacuum Valves
- Thermostatic Air Door Assemblies
- Thermostats And Housings
- Throttle Bodies
- Throttle Body Cleaning
- Throttle Cables
- Throttle Linkages And Cables
- Throttle Position Sensors
- Throttle Position Switches
- Timing Belt Sprockets
- Timing Belts
- Timing Covers
- Torque Struts
- Transmission Range Switches
- Tube Clamps
- Tube Connectors
- Tube Couplers
- Tubes
- Turbo Chargers
- Vacuum Connections
- Vacuum Hoses, Tubes And Connections (Non-Metallic)
- Vacuum Regulator Solenoids
- Vacuum Tubes
- Valve Covers
- Vehicle Speed Senors
- Volume Air Flow Sensors
- Waste Gate And Boost Control Mechanisms
- Waste Gate Control Solenoids
- Water Pumps (Electric)
- Water Pumps (Non-Electric)
- Wiring Harnesses And Connectors
- Reason Code Explanation
- Automotive Terminology & Definitions
- Parasitic Load Explanation & Test Procedures - General Information
- State Emission Standards - Diesel
- State Emission Standards - Gas
- ALASKA
- ARIZONA
- CALIFORNIA
- Colorado
- CONNECTICUT
- DELAWARE
- District Of COLUMBIA
- GEORGIA
- IDAHO
- ILLINOIS
- INDIANA
- KENTUCKY
- MARYLAND
- MASSACHUSETTS
- MISSOURI
- NEVADA
- New Jersey
- New MEXICO
- New YORK
- North CAROLINA
- OHIO
- OREGON
- PENNSYLVANIA
- RHODE Island
- TENNESSEE
- TEXAS
- UTAH
- VIRGINIA
- WASHINGTON
- WISCONSIN
- U. S. EPA ASM2525 & ASM5015 Start-Up Emission Standards
- U. S. EPA Revised Final ASM Emission Standards (ASM5015 & ASM2525)
- U.S. EPA Im240 Emission Standards
- Waveforms - Injector Pattern Tutorial - General Information
- * Please Read This First *
- Purpose Of This Article
- Is A Lab Scope Necessary?
- The Two Types Of Injector Drivers
- The Two Ways Injector Circuits Are Wired
- Interpreting Injector Waveforms
- Current Waveform Samples
- Notes
- Example #1 - Voltage Controlled Driver
- Example #2 - Voltage Controlled Driver
- Example #3 - Voltage Controlled Driver
- Example #4 - Current Controlled Driver
- Example #5 - Current Controlled Driver
- Example #6 - Current Controlled Driver
- Example #7 - Current Controlled Driver
- Example #8 - Current Controlled Driver
- Voltage Waveform Samples
- Notes
- Example #1 - Voltage Controlled Driver
- Example #2 - Voltage Controlled Driver
- Example #3 - Voltage Controlled Driver
- Example #4 - Current Controlled Driver
- Example #5 - Current Controlled Driver
- Example #6 - Current Controlled Driver
- Example #7 - Current Controlled Driver
- Example #8 - Current Controlled Driver
- Map - Exhaust Systems
- Exhaust Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Catalytic Converters
- Exhaust And Tail Pipes
- Exhaust Connections
- Hangers
- Heat Risers (Mechanical EFE Devices)
- Heat Shields
- Manifolds (Cast And Tube Type)
- Mechanical EFE Devices
- Muffler Valve
- Mufflers And Resonators
- Reason Code Explanation
- Exhaust Systems
- Heating, Ventilation & A/C (HVAC)
- Map - Heating, Ventilation, & Air Conditioning
- Heating, Ventilation & Air Conditioning Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Accumulators
- Actuators (Electrical)
- Actuators (Vacuum)
- Air Conditioning Fittings
- Air Conditioning Hoses
- Air Conditioning Metal Lines
- Air Control Doors
- Air Dams (External)
- Air Distribution System
- Belts
- Blend Doors
- Blower Fans (Blower Wheel Or Squirrel Cage)
- Blower Motors
- Blower Resistors
- Blower Switches
- Cabin Air Filters
- Circuit Breakers
- Compressor Clutch Assemblies
- Compressors
- Condenser Air Seals
- Condenser Fan Motors
- Condensers
- Connectors
- Control Cables
- Control Heads (Function Selectors)
- Control Linkages
- Control Modules
- Coolant
- Cooling Fan Blades
- Cooling Fan Clutches
- Cooling Fan Motors
- Evaporator Drain Tubes
- Evaporator Filters
- Evaporator Pressure Regulators (EPRS)
- Evaporators
- Expansion Valves
- Function Selectors
- Fuses, Fusible Links And Circuit Breakers
- Fusible Links
- Gaskets
- Heater Cases
- Heater Control Valves
- Heater Cores
- Heater Hoses
- High Pressure Relief Valves (HPRV)
- Idlers
- In-Line Filters
- Metal Fittings
- Metal Lines
- Mix And Air Control Doors (Blend Doors)
- ORIFACE Tubes
- O-Rings
- Pilot-Operated Absolutes (POAS)
- Plenums
- Pressure Control Valves
- Pressure Sensors
- Pulleys
- Radiators
- Receiver-DRIERS
- Refrigerant Oil
- Refrigerant
- Relays
- Seals
- Service Ports
- Spring Lock Couplings
- Suction Throttling Valves (STVS)
- Switches (Electrical)
- TENSIONERS
- Thermistors And Pressure Sensors
- Thermostats And Housings
- Vacuum Hoses And Tubes
- Vacuum Reservoirs
- Vacuum Tubes
- Valves In Receiver (VIRS)
- Water Pumps (Electric Auxiliary)
- Wiring Harnesses And Connectors
- Heating, Ventilation & Air Conditioning System CHECKSHEET
- Reason Code Explanation
- Automotive Terminology & Definitions
- Heating, Ventilation & Air Conditioning Systems
- Map - Heating, Ventilation, & Air Conditioning
- Identification
- Metric Conversions
- OEM General Information
- Diagnostic Trouble Code Definitions - General Information
- How To Use The Engine Performance Section
- Maintenance Reminder Light (Reset Procedures)
- Emissions Maintenance Reminder (EGR)
- Emissions Maintenance Reminder (EMR Mileage)
- Emissions Maintenance Reminder (MAINT REQD Or Check EGR)
- Emissions Maintenance Reminder (Sri)
- Engine Oil Replacement Reminder
- Maintenance Service Reminder (ASSYST Maintenance Computer)
- Maintenance Service Reminder (Perform Service)
- Maintenance Service Reminder (Service Reminder Indicator)
- Maintenance Service Reminder (Service Reminder Message)
- Tire Pressure Monitor System Reminder
- Air Bag Restraints & SRS Components - Inspection & Replacement Tables
- Specifications Index
- Steering
- Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
- Steering & Suspension Systems
- Wheel And Tire
- Steering & Suspension CHECKSHEET
- Wheels & Tires CHECKSHEET
- Steering And Suspension, Wheel Alignment, Wheels And Tires
- Notes
- Active Handling
- Active Suspension Control Modules
- Active Variable Ratio Steering
- Active Yaw Control
- Adaptive Cruise Control
- Advance TRAC
- Air Bags
- Air Ride Control Modules
- Air Ride Suspension Torsion Springs (Counter Balancing)
- Air Ride Suspension
- Air Ride Tubes
- Air Shocks And Air Struts
- Air Spring Valves
- Air Springs
- Air Suspension Control Valves
- Air Suspension DRIERS
- Axle Acceleration Sensor
- Ball Joints
- Body Acceleration Sensor
- Bushings
- Center Links
- Compressors
- Continuous Damping Control
- Control Arm Shafts
- Control Arms
- Control Modules
- Distance Regulation Control Module
- Distance Regulation Sensor
- Drag Links
- Dynamic Stability Control
- Dynamic Stability Traction Control
- Electronic Ride Control Shocks And Struts
- Electronic Stability Control
- Electronic Suspension System
- Flex Couplers
- Gaskets
- Height Sensors
- Hydraulic Hoses
- Hydraulic Power Steering Pumps
- Hydraulic Suspension Hoses
- Hydraulic Suspension Pumps
- Idler Arms
- Intermediate Shaft U-Joints
- King Pins
- Modules
- Pitman Arms
- Power Steering Belts
- Power Steering Coolers
- Power Steering Fluid
- Power Steering Hoses
- Power Steering Lines (Steel)
- Power Steering Pumps - Electric
- Power Steering Pumps
- Radar Sensor
- Radius Arms
- Relay Rods
- Relays
- Sensors
- Shock Absorbers, Strut Cartridges And Strut Assemblies
- Spindles
- Springs, Coil, Leaf And Torsion Bars
- STABILITRAC
- Stability Management System
- Steering Angle Sensor
- Steering Arms
- Steering Couplers
- Steering Dampers
- Steering Gears (Except Rack And Pinion)
- Steering Gears, Rack And Pinion
- Steering Knuckles
- Strike Out Bumpers
- Strut Bearing Plate Assemblies
- Strut Rods
- Suspension Pumps (Hydraulic)
- Sway Bar Links
- Sway Bar Mounting Bushings
- Sway Bars
- Switches
- Tie Rod Ends (Inner And Outer)
- Tire Pressure Monitoring System
- Tire Pressure Sensors
- Tires
- Torque Sensor
- Torsion Springs
- Track Bar Bushings
- Track Bars
- Trailing Arm Bushings
- Trailing Arms
- Valve Stems
- Vehicle Dynamics Control
- Vehicle Speed Sensor
- Vehicle Stability Assist
- Vehicle Stability/Skid Control
- Warning Lamps
- Wheel Alignment
- Wheel Attachment Hardware
- Wheel Bearings, Races And Seals
- Wheels (Rims)
- Wiring Harnesses And Connectors
- Reason Code Explanation
- Automotive Terminology & Definitions
- Wheel Alignment Theory & Operation - General Information
- Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
- Traction Control Disable Procedures
- Trouble Shooting - Manual Transmission - General Information
- Heating, Ventilation & A/C (HVAC)
- General Servicing
- Cabin Air Filter (Special Applications) - General Information
- Cabin Air Filter (Special Applications) - General Information (2)
- Heating & Air Conditioning
- HVAC Control Systems
- Controls - Front
- Controls - Rear
- HVAC - Airflow Distribution - Front
- HVAC - Airflow Distribution - Rear
- HVAC - Plumbing - Front
- HVAC - Plumbing - Rear
- General Servicing
- Maintenance
- Maintenance Reminder Light (Reset Procedures)
- Emissions Maintenance Reminder (EGR)
- Emissions Maintenance Reminder (EMR Mileage)
- Emissions Maintenance Reminder (MAINT REQD Or Check EGR)
- Emissions Maintenance Reminder (Sri)
- Engine Oil Replacement Reminder
- Maintenance Service Reminder (ASSYST Maintenance Computer)
- Maintenance Service Reminder (Perform Service)
- Maintenance Service Reminder (Service Reminder Indicator)
- Maintenance Service Reminder (Service Reminder Message)
- Tire Pressure Monitor System Reminder
- Maintenance Reminder Light (Reset Procedures)
- Restraints
- Air Bag, SRS
- Air Bag Restraint Systems
- Description & Operation
- Component Locations
- Servicing
- System Operation Check
- Air Bag Safety Precautions
- Adjustments
- Disabling & Activating Air Bag System
- Disposal Procedures
- Post-Collision Inspection
- Removal & Installation
- Notes
- Air Bag Control Module (ACM)
- CLOCKSPRING
- Curtain (Head Impact) Air Bag Module
- Driver-Side Air Bag Module
- Driver-Side Air Bag Trim Cover & Horn Switch
- Electromechanical Instrument Cluster (EMIC)
- Headliner
- Passenger-Side Air Bag Module
- Passenger-Side Air Bag On-Off Switch
- Seat Belt PRETENSIONER (DAKOTA 2-Door)
- Side Impact Air Bag Control Module (SIACM) (DAKOTA 4-Door, DURANGO)
- Steering Wheel (DURANGO)
- Diagnostics
- Diagnostic Tests
- Notes
- Test 1A: Accelerometer 1, Accelerometer 2, Internal 1, Output Driver 1, Output Driver 2, SAFING Sensor, Stored Energy Firing 1, Stored Energy Firing 2, Stored Energy Logic
- Test 2A: Loss Of Ignition Run Only
- Test 3A: Loss Of Ignition Run-Start
- Test 4A: Curtain Squib Circuit Open
- Test 5A: Curtain Squib Circuit Short
- Test 6A: Curtain Squib Circuit Short To Battery
- Test 7A: Curtain Squib Short To Ground
- Test 8A: Cluster Message Mismatch
- Test 9A: Driver Seat Belt PRETENSIONER Circuit Open
- Test 10A: Driver Seat Belt PRETENSIONER Circuit Short
- Test 11A: Driver Seat Belt PRETENSIONER Circuit Short To Battery
- Test 12A: Driver Seat Belt PRETENSIONER Circuit Short To Ground
- Test 13A: Passenger Seat Belt PRETENSIONER Circuit Open
- Test 14A: Passenger Seat Belt PRETENSIONER Circuit Short
- Test 15A: Passenger Seat Belt PRETENSIONER Circuit Short To Battery
- Test 16A: Passenger Seat Belt PRETENSIONER Circuit Short To Ground
- Test 17A: Driver Squib 1 Circuit Open
- Test 18A: Driver Squib 1 Circuit Short
- Test 19A: Driver Squib 1 Circuit Short To Battery
- Test 20A: Driver Squib 1 Circuit Short To Ground
- Test 21A: Interrogate Left SIACM
- Test 22A: Interrogate Right SIACM
- Test 23A: No Cluster Message
- Test 24A: No Left SIACM Message
- Test 25A: No Right SIACM Message
- Test 26A: Not Configured For Side Air Bags
- Test 27A: Passenger Squib 1 Circuit Open
- Test 28A: Passenger Squib 1 Circuit Short
- Test 29A: Passenger Squib 1 Circuit Short To Battery
- Test 30A: Passenger Squib 1 Circuit Short To Ground
- Test 31A: Passenger-Side Air Bag On-Off Switch Open
- Test 32A: Passenger-Side Air Bag On-Off Switch Short To Battery
- Test 33A: Passenger-Side Air Bag On-Off Switch Short To Ground
- Test 34A: Passenger-Side Air Bag Off Indicator Short To Battery
- Test 35A: Passenger-Side Air Bag Off Indicator Short To Ground
- Test 36A: Not Configured For Passenger-Side Air Bag On-Off Switch
- Test 37A: Air Bag Warning Light Circuit Open, Air Bag Warning Light Circuit Short
- Test 38A: No PCI Transmission
- Test 39A: Configuration Error
- Test 40A: Air Bag Warning Light On Without Trouble Codes
- Test 1B: Repairing Stored Codes
- Test VER-1: Air Bag Verification Test
- Test VER-2: Body Verification Test
- Vehicle Communications
- Torque Specifications
- Wiring Diagrams
- Supplemental Inflatable Restraint System Deactivation Procedures
- Special Care During Mechanical Repairs
- CHRYSLER
- Ford Motor Co.
- System Operation Check
- Service Precautions
- Disabling & Activating Air Bag System
- Notes
- Disabling System (Aviator)
- Activating System (Aviator)
- Disabling System (Blackwood)
- Activating System (Blackwood)
- Disabling System (Crown Victoria, Grand Marquis & Marauder)
- Activating System (Crown Victoria, Grand Marquis & Marauder)
- Disabling System (Econoline)
- Activating System (Econoline)
- Disabling System (Escape)
- Activating System (Escape)
- Disabling System (Excursion & F250-550 Super Duty)
- Activating System (Excursion & F250-550 Super Duty)
- Disabling System (Expedition & Navigator)
- Activating System (Expedition & Navigator)
- Disabling System (Explorer & Mountaineer)
- Activating System (Explorer & Mountaineer)
- Disabling System (Explorer Sport)
- Activating System (Explorer Sport)
- Disabling System (Explorer Sport Trac)
- Activating System (Explorer Sport Trac)
- Disabling System (Focus)
- Activating System (Focus)
- Disabling System (F150)
- Activating System (F150)
- Disabling System (LS)
- Activating System (LS)
- Disabling System (Mustang)
- Activating System (Mustang)
- Disabling System (Ranger)
- Activating System (Ranger)
- Disabling System (Sable & Taurus)
- Activating System (Sable & Taurus)
- Disabling System (Thunderbird)
- Activating System (Thunderbird)
- Disabling System (Town Car)
- Activating System (Town Car)
- Disabling System (Windstar)
- Activating System (Windstar)
- Disabling System (ZX2)
- Activating System (ZX2)
- Air Bag Simulator
- Driver Air Bag Module
- Notes
- Removal & Installation (Aviator, Econoline, Excursion, Expedition, Explorer, Explorer Sport, Explorer Sport Trac, F150, F250-550 Super Duty, Mountaineer & Navigator)
- Removal & Installation (Crown Victoria, Grand Marquis & Marauder)
- Removal & Installation (Focus, LS, Mustang, Ranger, Thunderbird, Town Car & ZX2)
- Passenger Air Bag Module
- Torque Specifications
- General Motors
- Notes
- System Operation Check
- Service Precautions
- Disabling & Activating Air Bag System
- Notes
- Supplemental Inflatable Restraint (SIR) Disabling & Enabling Zones
- Disabling System (Alero, Grand Am & Malibu)
- Activating System (Alero, Grand Am & Malibu)
- Disabling System (Astro & Safari)
- Activating System (Astro & Safari)
- Disabling System (Aurora, Bonneville, LeSabre & Park Avenue)
- Activating System (Aurora, Bonneville, LeSabre & Park Avenue)
- Disabling System (Avalanche, Escalade, Escalade ESV, Escalade EXT, Sierra, Silverado, Suburban, Tahoe, Yukon & Yukon XL)
- Activating System (Avalanche, Escalade, Escalade ESV, Escalade EXT, Sierra, Silverado, Suburban, Tahoe, Yukon & Yukon XL)
- Disabling System (Aztek & Rendezvous)
- Activating System (Aztek & Rendezvous)
- Disabling System (Blazer, Jimmy, S10 Pickup & Sonoma)
- Activating System (Blazer, Jimmy, S10 Pickup & Sonoma)
- Disabling System (Bravada, Envoy, Envoy XL, TrailBlazer & TrailBlazer EXT)
- Activating System (Bravada, Envoy, Envoy XL, TrailBlazer & TrailBlazer EXT)
- Disabling System (Cavalier & Sunfire)
- Activating System (Cavalier & Sunfire)
- Disabling System (Century, Grand Prix & Regal)
- Activating System (Century, Grand Prix & Regal)
- Disabling System (Chevy Express & Savana)
- Activating System (Chevy Express & Savana)
- Disabling System (Corvette)
- Activating System (Corvette)
- Disabling System (DeVille)
- Activating System (DeVille)
- Disabling System (Impala & Monte Carlo)
- Activating System (Impala & Monte Carlo)
- Disabling System (Montana, Silhouette & Venture)
- Activating System (Montana, Silhouette & Venture)
- Disabling System (Saturn, ION)
- Activating System (Saturn, ION)
- Disabling System (Saturn, L Series)
- Activating System (Saturn, L Series)
- Disabling System (Saturn VUE)
- Activating System (Saturn VUE)
- Disabling System (Seville)
- Activating System (Seville)
- Disabling System (Tracker)
- Activating System (Tracker)
- Jeep
- Air Bag Restraint Systems
- Restraints Control Systems
- Supplemental Inflatable Restraint System Deactivation Procedures
- Special Care During Mechanical Repairs
- CHRYSLER
- Ford Motor Co.
- System Operation Check
- Service Precautions
- Disabling & Activating Air Bag System
- Notes
- Disabling System (Aviator)
- Activating System (Aviator)
- Disabling System (Blackwood)
- Activating System (Blackwood)
- Disabling System (Crown Victoria, Grand Marquis & Marauder)
- Activating System (Crown Victoria, Grand Marquis & Marauder)
- Disabling System (Econoline)
- Activating System (Econoline)
- Disabling System (Escape)
- Activating System (Escape)
- Disabling System (Excursion & F250-550 Super Duty)
- Activating System (Excursion & F250-550 Super Duty)
- Disabling System (Expedition & Navigator)
- Activating System (Expedition & Navigator)
- Disabling System (Explorer & Mountaineer)
- Activating System (Explorer & Mountaineer)
- Disabling System (Explorer Sport)
- Activating System (Explorer Sport)
- Disabling System (Explorer Sport Trac)
- Activating System (Explorer Sport Trac)
- Disabling System (Focus)
- Activating System (Focus)
- Disabling System (F150)
- Activating System (F150)
- Disabling System (LS)
- Activating System (LS)
- Disabling System (Mustang)
- Activating System (Mustang)
- Disabling System (Ranger)
- Activating System (Ranger)
- Disabling System (Sable & Taurus)
- Activating System (Sable & Taurus)
- Disabling System (Thunderbird)
- Activating System (Thunderbird)
- Disabling System (Town Car)
- Activating System (Town Car)
- Disabling System (Windstar)
- Activating System (Windstar)
- Disabling System (ZX2)
- Activating System (ZX2)
- Air Bag Simulator
- Driver Air Bag Module
- Notes
- Removal & Installation (Aviator, Econoline, Excursion, Expedition, Explorer, Explorer Sport, Explorer Sport Trac, F150, F250-550 Super Duty, Mountaineer & Navigator)
- Removal & Installation (Crown Victoria, Grand Marquis & Marauder)
- Removal & Installation (Focus, LS, Mustang, Ranger, Thunderbird, Town Car & ZX2)
- Passenger Air Bag Module
- Torque Specifications
- General Motors
- Notes
- System Operation Check
- Service Precautions
- Disabling & Activating Air Bag System
- Notes
- Supplemental Inflatable Restraint (SIR) Disabling & Enabling Zones
- Disabling System (Alero, Grand Am & Malibu)
- Activating System (Alero, Grand Am & Malibu)
- Disabling System (Astro & Safari)
- Activating System (Astro & Safari)
- Disabling System (Aurora, Bonneville, LeSabre & Park Avenue)
- Activating System (Aurora, Bonneville, LeSabre & Park Avenue)
- Disabling System (Avalanche, Escalade, Escalade ESV, Escalade EXT, Sierra, Silverado, Suburban, Tahoe, Yukon & Yukon XL)
- Activating System (Avalanche, Escalade, Escalade ESV, Escalade EXT, Sierra, Silverado, Suburban, Tahoe, Yukon & Yukon XL)
- Disabling System (Aztek & Rendezvous)
- Activating System (Aztek & Rendezvous)
- Disabling System (Blazer, Jimmy, S10 Pickup & Sonoma)
- Activating System (Blazer, Jimmy, S10 Pickup & Sonoma)
- Disabling System (Bravada, Envoy, Envoy XL, TrailBlazer & TrailBlazer EXT)
- Activating System (Bravada, Envoy, Envoy XL, TrailBlazer & TrailBlazer EXT)
- Disabling System (Cavalier & Sunfire)
- Activating System (Cavalier & Sunfire)
- Disabling System (Century, Grand Prix & Regal)
- Activating System (Century, Grand Prix & Regal)
- Disabling System (Chevy Express & Savana)
- Activating System (Chevy Express & Savana)
- Disabling System (Corvette)
- Activating System (Corvette)
- Disabling System (DeVille)
- Activating System (DeVille)
- Disabling System (Impala & Monte Carlo)
- Activating System (Impala & Monte Carlo)
- Disabling System (Montana, Silhouette & Venture)
- Activating System (Montana, Silhouette & Venture)
- Disabling System (Saturn, ION)
- Activating System (Saturn, ION)
- Disabling System (Saturn, L Series)
- Activating System (Saturn, L Series)
- Disabling System (Saturn VUE)
- Activating System (Saturn VUE)
- Disabling System (Seville)
- Activating System (Seville)
- Disabling System (Tracker)
- Activating System (Tracker)
- Jeep
- Supplemental Inflatable Restraint System Deactivation Procedures
- Seat Belts
- Supplemental Inflatable Restraint System Deactivation Procedures
- Special Care During Mechanical Repairs
- CHRYSLER
- Ford Motor Co.
- System Operation Check
- Service Precautions
- Disabling & Activating Air Bag System
- Notes
- Disabling System (Aviator)
- Activating System (Aviator)
- Disabling System (Blackwood)
- Activating System (Blackwood)
- Disabling System (Crown Victoria, Grand Marquis & Marauder)
- Activating System (Crown Victoria, Grand Marquis & Marauder)
- Disabling System (Econoline)
- Activating System (Econoline)
- Disabling System (Escape)
- Activating System (Escape)
- Disabling System (Excursion & F250-550 Super Duty)
- Activating System (Excursion & F250-550 Super Duty)
- Disabling System (Expedition & Navigator)
- Activating System (Expedition & Navigator)
- Disabling System (Explorer & Mountaineer)
- Activating System (Explorer & Mountaineer)
- Disabling System (Explorer Sport)
- Activating System (Explorer Sport)
- Disabling System (Explorer Sport Trac)
- Activating System (Explorer Sport Trac)
- Disabling System (Focus)
- Activating System (Focus)
- Disabling System (F150)
- Activating System (F150)
- Disabling System (LS)
- Activating System (LS)
- Disabling System (Mustang)
- Activating System (Mustang)
- Disabling System (Ranger)
- Activating System (Ranger)
- Disabling System (Sable & Taurus)
- Activating System (Sable & Taurus)
- Disabling System (Thunderbird)
- Activating System (Thunderbird)
- Disabling System (Town Car)
- Activating System (Town Car)
- Disabling System (Windstar)
- Activating System (Windstar)
- Disabling System (ZX2)
- Activating System (ZX2)
- Air Bag Simulator
- Driver Air Bag Module
- Notes
- Removal & Installation (Aviator, Econoline, Excursion, Expedition, Explorer, Explorer Sport, Explorer Sport Trac, F150, F250-550 Super Duty, Mountaineer & Navigator)
- Removal & Installation (Crown Victoria, Grand Marquis & Marauder)
- Removal & Installation (Focus, LS, Mustang, Ranger, Thunderbird, Town Car & ZX2)
- Passenger Air Bag Module
- Torque Specifications
- General Motors
- Notes
- System Operation Check
- Service Precautions
- Disabling & Activating Air Bag System
- Notes
- Supplemental Inflatable Restraint (SIR) Disabling & Enabling Zones
- Disabling System (Alero, Grand Am & Malibu)
- Activating System (Alero, Grand Am & Malibu)
- Disabling System (Astro & Safari)
- Activating System (Astro & Safari)
- Disabling System (Aurora, Bonneville, LeSabre & Park Avenue)
- Activating System (Aurora, Bonneville, LeSabre & Park Avenue)
- Disabling System (Avalanche, Escalade, Escalade ESV, Escalade EXT, Sierra, Silverado, Suburban, Tahoe, Yukon & Yukon XL)
- Activating System (Avalanche, Escalade, Escalade ESV, Escalade EXT, Sierra, Silverado, Suburban, Tahoe, Yukon & Yukon XL)
- Disabling System (Aztek & Rendezvous)
- Activating System (Aztek & Rendezvous)
- Disabling System (Blazer, Jimmy, S10 Pickup & Sonoma)
- Activating System (Blazer, Jimmy, S10 Pickup & Sonoma)
- Disabling System (Bravada, Envoy, Envoy XL, TrailBlazer & TrailBlazer EXT)
- Activating System (Bravada, Envoy, Envoy XL, TrailBlazer & TrailBlazer EXT)
- Disabling System (Cavalier & Sunfire)
- Activating System (Cavalier & Sunfire)
- Disabling System (Century, Grand Prix & Regal)
- Activating System (Century, Grand Prix & Regal)
- Disabling System (Chevy Express & Savana)
- Activating System (Chevy Express & Savana)
- Disabling System (Corvette)
- Activating System (Corvette)
- Disabling System (DeVille)
- Activating System (DeVille)
- Disabling System (Impala & Monte Carlo)
- Activating System (Impala & Monte Carlo)
- Disabling System (Montana, Silhouette & Venture)
- Activating System (Montana, Silhouette & Venture)
- Disabling System (Saturn, ION)
- Activating System (Saturn, ION)
- Disabling System (Saturn, L Series)
- Activating System (Saturn, L Series)
- Disabling System (Saturn VUE)
- Activating System (Saturn VUE)
- Disabling System (Seville)
- Activating System (Seville)
- Disabling System (Tracker)
- Activating System (Tracker)
- Jeep
- Supplemental Inflatable Restraint System Deactivation Procedures
- Air Bag, SRS
- Steering
- Manual Steering
- Power Steering
- Steering Column
- Power Steering Gear
- Steering Linkage
- Suspension
- Front Suspension - 4WD Torsion Bar
- Rear Suspension
- Wheel Alignment
- Wheels & Tire System
- Transmission
- Automatic Trans
- Automatic Transmission - 46RE
- Automatic Transmission - 46RE
- Description
- Operation
- Diagnosis And Testing
- Diagnosis And Testing - Automatic Transmission
- Diagnosis And Testing - Preliminary
- Diagnosis And Testing - Road Testing
- Diagnosis And Testing - Hydraulic Pressure Test
- Diagnosis And Testing - Air Testing Transmission Clutch And Band Operation
- Diagnosis And Testing - Converter Housing Fluid Leak
- Diagnosis And Testing - Diagnosis Charts
- Standard Procedure- Aluminum Thread Repair
- Removal
- Disassembly
- Cleaning
- Inspection
- Assembly
- Installation
- Schematics And Diagrams
- Specifications
- Special Tools
- Accumulator
- Bands
- Brake Transmission Shift Interlock System
- Electronic Governor
- Extension Housing Bushing
- Extension Housing Seal
- Fluid And Filter
- Front Clutch
- Front Servo
- Gearshift Cable
- Oil Pump
- Output Shaft Front Bearing
- Output Shaft Rear Bearing
- Overdrive Clutch
- Overdrive Switch
- Overdrive Unit
- Overrunning Clutch Cam/Overdrive Piston Retainer
- Pistons
- Planetary GEARTRAIN/Output Shaft
- Rear Clutch
- Rear Servo
- Shift Mechanism
- Solenoid
- Speed Sensor
- Throttle Valve Cable
- Torque Converter
- Torque Converter DRAINBACK Valve
- Transmission Range Sensor
- Transmission Temperature Sensor
- Valve Body
- Automatic Transmission - 46RE
- Automatic Transmission Diagnostic Procedures
- Introduction
- Identification Of System
- System Description And Functional Operation
- General Description
- Function Operation
- Fuel Control (Gas)
- On-Board Diagnostics
- JTEC Controlled Rear Wheel Drive Vehicles
- Monitor Run Process
- OBDII Monitor Run Process NGC Vehicles
- Transmission Control
- Notes
- Transmission Operation And Shift Scheduling At Various Oil Temperatures
- Line Pressure Control
- Typical Line Pressure Problems Include:
- Drive Learn Procedure
- Procedure To Learn A Smooth 1ST Neutral To Drive Shift:
- Procedure To Learn A Smooth Neutral To Drive Garage Shift:
- Procedure To Learn The 1ST 2-3 Shift After A Restart Or Shift To Reverse:
- Procedure To Learn A Smooth 2-3 And 3-4 Upshift:
- Procedure To Learn A Smooth 4-3 COASTDOWN And Part Throttle 4-3 KICKDOWN:
- Procedure To Learn A Smooth 1-2 Upshift And 3-2 KICKDOWN:
- Procedure To Learn A Smooth Manual 2-1 PULLDOWN Shift As Well As A Neutral To Reverse Shift:
- Procedure To Learn A Smooth Neutral To Reverse Shift:
- Procedure To Learn A Smooth 4--5 Upshift For 545RFE:
- Transmission Control (Re)
- Notes
- Transmission Identification
- Governor Pressure Solenoid Valve
- Governor Pressure Sensor
- Governor Shift Schedules
- Low Transmission Fluid Temperature
- Transfer Case Low-Range Operation
- Wide-Open Throttle Operation
- Normal Operation
- Governor Operation
- Transmission Temperature Sensor
- Transmission Output Shaft Speed Sensor
- Torque Converter Electronics
- O2 Sensor (NGC)
- Other Controls
- Charging System (NGC)
- Vehicle Speed Control (NGC)
- Leak Detection Pump Operation
- EVAP Leak Detection System Components
- LDP At Rest (Not Powered)
- Diaphragm Upward Movement
- Diaphragm Downward Movement
- Pumping Action
- Enabling Conditions To Run EVAP Leak Detection Test
- Section 1: P1495 - Leak Detection Pump Solenoid Circuit Can Set (Key "On")
- Section 2: P1494 - Leak Detection Pump Switch Or Mechanical Fault Can Set
- Section 3: P1486 - EVAP Leak Monitor Pinched Hose Found Can Set
- Section 4: No DTC Can Set During This Time
- Section 5: P0456 - EVAP Leak Monitor 0.020 Leak Detected; P0442 - EVAP Leak Monitor 0.040 Leak Detected; P0455 - EVAP Leak Monitor Large Leak Detected Can Set (Times Will Vary)
- Diagnostic Tips
- Test Equipment
- Important
- Natural Vacuum Leak Detection (NVLD)
- Non-Monitored Circuits
- Diagnostic Trouble Codes
- Hard Code
- One Trip Failure
- Intermittent Code
- Starts Since Set Counter
- Trouble Code Erasure
- Quick Learn
- Clutch Volumes
- No Start Information (Powertrain)
- Using The DRBIII®
- DRBIII® Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Acronyms
- Communication - Symptoms
- Symptom: *NO RESPONSE FROM PCM (PCI BUS) - NGC
- Symptom: *NO RESPONSE FROM PCM (PCM SCI ONLY) - NGC
- Symptom: *NO RESPONSE FROM SENTRY KEY IMMOBILIZER MODULE
- Symptom: *NO RESPONSE FROM TRANSFER CASE CONTROL MODULE
- Symptom: *NO RESPONSE FROM TRANSMISSION CONTROL MODULE - NGC
- Symptom: *PCI BUS COMMUNICATION FAILURE
- Transfer Case - Electronic - Symptoms
- Symptom: 12 VOLT OVER VOLTAGE
- Symptom: 2WD/AWD INDICATOR OPEN
- Symptom: 2WD/AWD INDICATOR SHORT TO GROUND
- Symptom: 4WD HI INDICATOR OPEN
- Symptom: 4WD HI INDICATOR SHORT TO GROUND
- Symptom: 4WD LO INDICATOR OPEN
- Symptom: 4WD LO INDICATOR SHORT TO GROUND
- Symptom: 5 VOLT OVER VOLTAGE
- Symptom: 5 VOLT UNDER VOLTAGE
- Symptom: INTERNAL ERROR
- Symptom: MISSING BRAKE INPUT
- Symptom: MISSING ENGINE RPM INPUT
- Symptom: MISSING IGNITION MESSAGE
- Symptom: MISSING LAMP DIMMING MESSAGE
- Symptom: MISSING TRANSMISSION POSITION INPUT
- Symptom: MISSING VEHICLE SPEED INPUT
- Symptom: NEUTRAL INDICATOR OPEN
- Symptom: NEUTRAL INDICATOR SHORT TO GROUND
- Symptom: TRANSFER CASE MODE SENSOR ERROR
- Symptom: TRANSFER CASE SELECTOR SWITCH ERROR
- Transmission - NGC - Symptoms
- Symptom: *BACKUP LAMPS COME ON WHILE SHIFTER IS NOT IN REVERSE POSITION
- Symptom: *BACKUP LAMPS INOPERATIVE
- Symptom: *BUMP FELT SHORTLY AFTER STOP WITH NO DTC'S PRESENT
- Symptom: *BUMP FELT WHILE COASTING IN NEUTRAL WITH NO DTC'S PRESENT
- Symptom: *POOR SHIFT QUALITY
- Symptom: *TRANSMISSION NOISY WITH NO DTC'S PRESENT
- Symptom: *TRANSMISSION SHIFTS EARLY WITH NO DTC'S
- Symptom: *TRANSMISSION SHIFTS ROUGH AFTER PCM REPLACEMENT OR REFLASH
- Symptom: *TRANSMISSION SIMULATOR WILL NOT POWER UP
- Symptom: *VEHICLE IS SLUGGISH WITH NO DTC'S PRESENT
- Transmission - NGC - Diagnostic Tests
- Notes
- P0122-Throttle Position Sensor Low
- P0123-Throttle Position Sensor High
- P0124-Throttle Position Sensor Intermittent
- P0218-High Temperature Operation Activated
- P0562-Low Battery Voltage
- P0604-Internal TCM
- P0605-Internal TCM
- P0613-Internal TCM
- P0706-Check Shifter Signal
- P0711-Transmission Temperature Sensor Performance
- P0712-Transmission Temperature Sensor Low
- P0713-Transmission Temperature Sensor High
- P0714-Transmission Temperature Sensor Intermittent
- P0715-Input Speed Sensor Error
- P0720-Output Speed Sensor Error
- P0725-Engine Speed Sensor Circuit
- P0731-Gear Ratio Error In 1ST
- P0732-Gear Ratio Error In 2ND
- P0733-Gear Ratio Error In 3RD
- P0734-Gear Ratio Error In 4TH
- P0735-Gear Ratio Error 4TH Prime
- P0736-Gear Ratio Error In Reverse
- P0740-Torque Converter Clutch Control Circuit
- P0750-LR Solenoid Circuit
- P0755-2C Solenoid Circuit
- P0760-Od Solenoid Circuit
- P0765-UD Solenoid Circuit
- P0770-4C Solenoid Circuit
- P0841-LR Pressure Switch Sense Circuit
- P0845-2C Hydraulic Pressure Test Failure
- P0846-2C Pressure Switch Sense Circuit
- P0868-Line Pressure Low
- P0869-Line Pressure High
- P0870-Od Hydraulic Pressure Test Failure
- P0871-Od Pressure Switch Sense Circuit
- P0875-UD Hydraulic Pressure Test Failure
- P0876-UD Pressure Switch Sense Circuit
- P0884-Power Up At Speed
- P0888-Relay Output Always Off
- P0890-Switched Battery
- P0891-Transmission Relay Always On
- P0932-Line Pressure Sensor Circuit Fault
- P0934-Line Pressure Sensor Low
- P0935-Line Pressure Sensor High
- P0944-Loss Of Prime
- P0987-4C Hydraulic Pressure Test Failure
- P0988-4C Pressure Switch Sense Circuit
- P1684-Battery Was Disconnected
- P1694-Bus Communication With Engine Module
- P1715-Restricted Port In T3 Range
- P1736-Gear Ratio Error In 2ND Prime
- P1775-Solenoid Switch Valve Latched In TCC Position
- P1776-Solenoid Switch Valve Latched In LR Position
- P1790-Fault Immediately After Shift
- P1793-TRD Link Communication Error
- P1794-Speed Sensor Ground Error
- P2700-Inadequate Element Volume LR
- P2701-Inadequate Element Volume 2C
- P2702-Inadequate Element Volume Od
- P2703- Inadequate Element Volume UD
- P2704-Inadequate Element Volume 4C
- P2706-Ms Solenoid Circuit
- Transmission - Re - Diagnostic Tests
- Notes
- P0711-Trans Temp Sensor, No Temp Rise After Start
- P0712-Trans Temp Sensor Voltage Too Low
- P0713-Trans Temp Sensor Voltage Too High
- P0720-Low Output Speed Sensor - Rpm Above 15 Mph
- P0743-Torque Converter Clutch Solenoid/Trans Relay Circuits
- P0748-Pressure SQL Control/Trans Relay Circuits
- P0751-O/D Switch Pressed (Lo) More Than 5 Minutes
- P0753-Trans 3-4 Shift Sol/Trans Relay Circuits
- P1740-TCC O/D Sol Performance
- P1756-Gov Press Not Equal To Target @ 15-20 Psi; P1756-Gov Press Not Equal To Target @ 35-40 Psi (Diesel)
- P1757-Gov Press Above 3 Psi In Gear With 0 Mph
- P1762-Gov Press Sen Offset Volts Too Lo Or High
- P1763-Governor Pressure Sensor Volts Too Hi
- P1764-Governor Pressure Sensor Volts Too Low
- P1765-Trans 12 Volt Supply Relay CTRL Circuit
- Verification Tests
- Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Charts & Graphs
- Servicing - A/T
- Transmission Cooler
- Automatic Transmission - 46RE
- Transfer Case
- Automatic Transmission Diagnostic Procedures
- Introduction
- Identification Of System
- System Description And Functional Operation
- General Description
- Function Operation
- Fuel Control (Gas)
- On-Board Diagnostics
- JTEC Controlled Rear Wheel Drive Vehicles
- Monitor Run Process
- OBDII Monitor Run Process NGC Vehicles
- Transmission Control
- Notes
- Transmission Operation And Shift Scheduling At Various Oil Temperatures
- Line Pressure Control
- Typical Line Pressure Problems Include:
- Drive Learn Procedure
- Procedure To Learn A Smooth 1ST Neutral To Drive Shift:
- Procedure To Learn A Smooth Neutral To Drive Garage Shift:
- Procedure To Learn The 1ST 2-3 Shift After A Restart Or Shift To Reverse:
- Procedure To Learn A Smooth 2-3 And 3-4 Upshift:
- Procedure To Learn A Smooth 4-3 COASTDOWN And Part Throttle 4-3 KICKDOWN:
- Procedure To Learn A Smooth 1-2 Upshift And 3-2 KICKDOWN:
- Procedure To Learn A Smooth Manual 2-1 PULLDOWN Shift As Well As A Neutral To Reverse Shift:
- Procedure To Learn A Smooth Neutral To Reverse Shift:
- Procedure To Learn A Smooth 4--5 Upshift For 545RFE:
- Transmission Control (Re)
- Notes
- Transmission Identification
- Governor Pressure Solenoid Valve
- Governor Pressure Sensor
- Governor Shift Schedules
- Low Transmission Fluid Temperature
- Transfer Case Low-Range Operation
- Wide-Open Throttle Operation
- Normal Operation
- Governor Operation
- Transmission Temperature Sensor
- Transmission Output Shaft Speed Sensor
- Torque Converter Electronics
- O2 Sensor (NGC)
- Other Controls
- Charging System (NGC)
- Vehicle Speed Control (NGC)
- Leak Detection Pump Operation
- EVAP Leak Detection System Components
- LDP At Rest (Not Powered)
- Diaphragm Upward Movement
- Diaphragm Downward Movement
- Pumping Action
- Enabling Conditions To Run EVAP Leak Detection Test
- Section 1: P1495 - Leak Detection Pump Solenoid Circuit Can Set (Key "On")
- Section 2: P1494 - Leak Detection Pump Switch Or Mechanical Fault Can Set
- Section 3: P1486 - EVAP Leak Monitor Pinched Hose Found Can Set
- Section 4: No DTC Can Set During This Time
- Section 5: P0456 - EVAP Leak Monitor 0.020 Leak Detected; P0442 - EVAP Leak Monitor 0.040 Leak Detected; P0455 - EVAP Leak Monitor Large Leak Detected Can Set (Times Will Vary)
- Diagnostic Tips
- Test Equipment
- Important
- Natural Vacuum Leak Detection (NVLD)
- Non-Monitored Circuits
- Diagnostic Trouble Codes
- Hard Code
- One Trip Failure
- Intermittent Code
- Starts Since Set Counter
- Trouble Code Erasure
- Quick Learn
- Clutch Volumes
- No Start Information (Powertrain)
- Using The DRBIII®
- DRBIII® Error Messages And Blank Screen
- Disclaimers, Safety, Warnings
- Required Tools And Equipment
- Acronyms
- Communication - Symptoms
- Symptom: *NO RESPONSE FROM PCM (PCI BUS) - NGC
- Symptom: *NO RESPONSE FROM PCM (PCM SCI ONLY) - NGC
- Symptom: *NO RESPONSE FROM SENTRY KEY IMMOBILIZER MODULE
- Symptom: *NO RESPONSE FROM TRANSFER CASE CONTROL MODULE
- Symptom: *NO RESPONSE FROM TRANSMISSION CONTROL MODULE - NGC
- Symptom: *PCI BUS COMMUNICATION FAILURE
- Transfer Case - Electronic - Symptoms
- Symptom: 12 VOLT OVER VOLTAGE
- Symptom: 2WD/AWD INDICATOR OPEN
- Symptom: 2WD/AWD INDICATOR SHORT TO GROUND
- Symptom: 4WD HI INDICATOR OPEN
- Symptom: 4WD HI INDICATOR SHORT TO GROUND
- Symptom: 4WD LO INDICATOR OPEN
- Symptom: 4WD LO INDICATOR SHORT TO GROUND
- Symptom: 5 VOLT OVER VOLTAGE
- Symptom: 5 VOLT UNDER VOLTAGE
- Symptom: INTERNAL ERROR
- Symptom: MISSING BRAKE INPUT
- Symptom: MISSING ENGINE RPM INPUT
- Symptom: MISSING IGNITION MESSAGE
- Symptom: MISSING LAMP DIMMING MESSAGE
- Symptom: MISSING TRANSMISSION POSITION INPUT
- Symptom: MISSING VEHICLE SPEED INPUT
- Symptom: NEUTRAL INDICATOR OPEN
- Symptom: NEUTRAL INDICATOR SHORT TO GROUND
- Symptom: TRANSFER CASE MODE SENSOR ERROR
- Symptom: TRANSFER CASE SELECTOR SWITCH ERROR
- Transmission - NGC - Symptoms
- Symptom: *BACKUP LAMPS COME ON WHILE SHIFTER IS NOT IN REVERSE POSITION
- Symptom: *BACKUP LAMPS INOPERATIVE
- Symptom: *BUMP FELT SHORTLY AFTER STOP WITH NO DTC'S PRESENT
- Symptom: *BUMP FELT WHILE COASTING IN NEUTRAL WITH NO DTC'S PRESENT
- Symptom: *POOR SHIFT QUALITY
- Symptom: *TRANSMISSION NOISY WITH NO DTC'S PRESENT
- Symptom: *TRANSMISSION SHIFTS EARLY WITH NO DTC'S
- Symptom: *TRANSMISSION SHIFTS ROUGH AFTER PCM REPLACEMENT OR REFLASH
- Symptom: *TRANSMISSION SIMULATOR WILL NOT POWER UP
- Symptom: *VEHICLE IS SLUGGISH WITH NO DTC'S PRESENT
- Transmission - NGC - Diagnostic Tests
- Notes
- P0122-Throttle Position Sensor Low
- P0123-Throttle Position Sensor High
- P0124-Throttle Position Sensor Intermittent
- P0218-High Temperature Operation Activated
- P0562-Low Battery Voltage
- P0604-Internal TCM
- P0605-Internal TCM
- P0613-Internal TCM
- P0706-Check Shifter Signal
- P0711-Transmission Temperature Sensor Performance
- P0712-Transmission Temperature Sensor Low
- P0713-Transmission Temperature Sensor High
- P0714-Transmission Temperature Sensor Intermittent
- P0715-Input Speed Sensor Error
- P0720-Output Speed Sensor Error
- P0725-Engine Speed Sensor Circuit
- P0731-Gear Ratio Error In 1ST
- P0732-Gear Ratio Error In 2ND
- P0733-Gear Ratio Error In 3RD
- P0734-Gear Ratio Error In 4TH
- P0735-Gear Ratio Error 4TH Prime
- P0736-Gear Ratio Error In Reverse
- P0740-Torque Converter Clutch Control Circuit
- P0750-LR Solenoid Circuit
- P0755-2C Solenoid Circuit
- P0760-Od Solenoid Circuit
- P0765-UD Solenoid Circuit
- P0770-4C Solenoid Circuit
- P0841-LR Pressure Switch Sense Circuit
- P0845-2C Hydraulic Pressure Test Failure
- P0846-2C Pressure Switch Sense Circuit
- P0868-Line Pressure Low
- P0869-Line Pressure High
- P0870-Od Hydraulic Pressure Test Failure
- P0871-Od Pressure Switch Sense Circuit
- P0875-UD Hydraulic Pressure Test Failure
- P0876-UD Pressure Switch Sense Circuit
- P0884-Power Up At Speed
- P0888-Relay Output Always Off
- P0890-Switched Battery
- P0891-Transmission Relay Always On
- P0932-Line Pressure Sensor Circuit Fault
- P0934-Line Pressure Sensor Low
- P0935-Line Pressure Sensor High
- P0944-Loss Of Prime
- P0987-4C Hydraulic Pressure Test Failure
- P0988-4C Pressure Switch Sense Circuit
- P1684-Battery Was Disconnected
- P1694-Bus Communication With Engine Module
- P1715-Restricted Port In T3 Range
- P1736-Gear Ratio Error In 2ND Prime
- P1775-Solenoid Switch Valve Latched In TCC Position
- P1776-Solenoid Switch Valve Latched In LR Position
- P1790-Fault Immediately After Shift
- P1793-TRD Link Communication Error
- P1794-Speed Sensor Ground Error
- P2700-Inadequate Element Volume LR
- P2701-Inadequate Element Volume 2C
- P2702-Inadequate Element Volume Od
- P2703- Inadequate Element Volume UD
- P2704-Inadequate Element Volume 4C
- P2706-Ms Solenoid Circuit
- Transmission - Re - Diagnostic Tests
- Notes
- P0711-Trans Temp Sensor, No Temp Rise After Start
- P0712-Trans Temp Sensor Voltage Too Low
- P0713-Trans Temp Sensor Voltage Too High
- P0720-Low Output Speed Sensor - Rpm Above 15 Mph
- P0743-Torque Converter Clutch Solenoid/Trans Relay Circuits
- P0748-Pressure SQL Control/Trans Relay Circuits
- P0751-O/D Switch Pressed (Lo) More Than 5 Minutes
- P0753-Trans 3-4 Shift Sol/Trans Relay Circuits
- P1740-TCC O/D Sol Performance
- P1756-Gov Press Not Equal To Target @ 15-20 Psi; P1756-Gov Press Not Equal To Target @ 35-40 Psi (Diesel)
- P1757-Gov Press Above 3 Psi In Gear With 0 Mph
- P1762-Gov Press Sen Offset Volts Too Lo Or High
- P1763-Governor Pressure Sensor Volts Too Hi
- P1764-Governor Pressure Sensor Volts Too Low
- P1765-Trans 12 Volt Supply Relay CTRL Circuit
- Verification Tests
- Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Charts & Graphs
- Transfer Case - NV233
- Automatic Transmission Diagnostic Procedures
- Automatic Trans
- External Pages