Automatic Transmission - 4R100
- Specifications
- General Specifications
- Band And Clutch Application Chart A
- Band And Clutch Application Chart B
- Shift Speed - Approximate Km/H (Mph) 5.4L
- Throttle Position Chart
- Forward Clutch Pack Specification Chart
- Direct Clutch Pack Specification Chart
- Intermediate Clutch Pack Specification Chart
- Coast Clutch Pack Specification Chart
- Low/Reverse Clutch Pack Specification Chart
- Overdrive Clutch Pack Specification Chart
- Gear Ratio Description Chart
- Torque Specifications Chart
- Description And Operation
- Transmission Description
- Identification Tags
- Range Selection
- Shift Patterns
- Disassembled Views
- Bushings, Bearing and Thrust Washer Locator
- Seals, Rings and Gasket Locator
- Main Components and Functions
- Transmission Electronic Control System
- Electronic System Description
- Mass Air Flow (MAF) Sensor
- Throttle Position (TP) Sensor
- Intake Air Temperature (IAT) Sensor
- Powertrain Control Module (PCM)
- Transmission Control Switch (TCS), Transmission Control Indicator Lamp (TCIL)
- Power Take Off (PTO) Operation
- PTO Electronic Operation
- PTO Hydraulic Operation
- Transmission Solenoid Body Assembly
- Transmission Fluid Temperature (TFT) Sensor
- Coast Clutch Solenoid (CCS)
- Torque Converter Clutch (TCC) Solenoid
- Electronic Pressure Control (EPC) Solenoid
- Shift Solenoids SSA and SSB
- Anti-Lock Brake Speed Sensor
- Turbine Shaft Speed (TSS) Sensor
- Output Shaft Speed (OSS) Sensor
- Digital Transmission Range (TR) Sensor
- Brake Pedal Position (BPP) Switch
- Electronic Ignition (El) System
- Distributor Ignition (Dl) System
- Air Conditioning (A/C) Clutch
- Manifold Absolute Pressure (MAP) Sensor
- Diagnosis And Testing
- Diagnostic Strategy
- Diagnostic Flow Chart
- Preliminary Inspection
- Notes
- Know/Understand the Concern
- Verification of Condition
- Determine Customer Concern
- Check Fluid Level and Condition
- Road Testing Vehicle
- Shift Point Road Test
- Shift Speed Application Charts
- Torque Converter Diagnosis
- Torque Converter Operation Test
- Visual Inspection
- Shift Linkage Check
- Check TSBs
- Carry out On-Board Diagnostics
- Diagnostics
- Pinpoint Tests
- Notes
- Wiggle Test Information For Open/Shorts
- Shift Solenoids Pre-Diagnosis
- Pinpoint Test A: Shift Solenoids
- Pinpoint Test B: Transmission Fluid Temperature (TFT) Sensor
- Pinpoint Test C: Torque Converter Clutch (TCC) Solenoid
- Pinpoint Test D: Digital Transmission Range (Tr) Sensor
- Pinpoint Test E: Electronic Pressure Control (EPC) Solenoid
- Pinpoint Test F: Turbine Shaft Speed (TSS) And Output Shaft Speed (OSS) Sensors
- Pinpoint Test G: Coast Clutch Solenoid (CCS)
- Pinpoint Test H: Solenoid Mechanical Failure
- Special Testing Procedures
- Torque Converter Drainback Test
- Leakage Inspection
- Transmission Fluid Cooler
- Diagnosis By Symptom
- Special Tool(s)
- Diagnosis by Symptom Chart Directions
- Diagnosis by Symptom Index
- Diagnostic Routines
- Engagement Concern: No Forward Only
- Engagement Concern: No Reverse Only
- Engagement Concern: Harsh Reverse Only
- Engagement Concern: Harsh Forward Only
- Engagement Concern: Delayed/Soft Reverse Only
- Engagement Concern: Delayed/Soft Forward Only
- Engagement Concern: No Forward and No Reverse Only
- Engagement Concern: Harsh Forward and Reverse
- Engagement Concern: Delayed/Soft Forward and Reverse
- Shift Concerns: Some or All Shifts Missing
- Shift Concerns: Shift Timing - Early/Late (Some/All)
- Shift Concerns: Timing - Erratic/Hunting (Some/All)
- Shift Concerns: Feel - Soft/Slipping (Some/All)
- Shift Concerns: Feel - Harsh (Some/All)
- Shift Concerns: No 1st Gear in Drive, Engages in Higher Gear
- Shift Concerns: No Manual 1st Gear
- Shift Concerns: No Manual 2nd Gear
- Shift Concerns: No 1-2 Shift (Automatic)
- Shift Concerns: No 2-3 Shift (Automatic)
- Shift Concerns: No 3-4 Shift (Automatic)
- Shift Concerns: No 4-3 Shift (Automatic)
- Shift Concerns: No 3-2 Shift (Automatic)
- Shift Concerns: No 2-1 Shift (Automatic)
- Shift Concerns: Soft/Slipping 1-2 Only (Automatic)
- Shift Concerns: Soft/Slipping 2-3 Only (Automatic)
- Shift Concerns: Soft/Slipping 3-4 Only (Automatic)
- Shift Concerns: Soft/Slipping Downshifts (Automatic)
- Shift Concerns: Harsh 2-3 Shift Only (Automatic)
- Shift Concerns: Harsh 4-3 Shift Only (Automatic)
- Shift Concerns: Harsh 3-2 Shift Only (Automatic)
- Shift Concerns: Harsh 2-1 Shift Only (Automatic)
- Torque Converter Clutch Operation Concern: No Apply
- Torque Converter Clutch Operation Concern: Always Applied/Stalls Vehicle (See Note in No. 241 Before Proceeding)
- Torque Converter Clutch Operation Concern: Cycling/Shudder/Chatter
- Other Concerns: Shift Lever Efforts High
- Other Concerns: External Leaks
- Other Concerns: Engine Driveability Concerns
- Other Concerns: Noise/Vibration - Forward or Reverse
- Other Concerns: Engine Will Not Crank
- Other Concerns: No Park Range
- Other Concerns: Transmission Overheating
- Other Concerns: No Engine Braking in MANUAL 2 Position Only
- Other Concerns: No Engine Braking in MANUAL 1 Position Only
- Other Concerns: No Engine Braking with Overdrive Cancelled (MANUAL 1st and MANUAL 2nd Have Engine Braking)
- No Engine Braking in Manual 1, 2 and 3
- Other Concerns: Fluid Venting/Foaming
- General Procedures
- In-Vehicle Repair
- Transmission Fluid Drain and Refill
- Transmission Filler Tube
- Main Control Valve Body - Accumulator Body, Solenoid Body
- Turbine Shaft Speed (TSS) Sensor and Output Shaft Speed (OSS) Sensor
- Extension Housing Seal and Bushing
- Extension Housing Gasket
- Manual Control Lever Shaft and Seal
- Cooler Bypass Valve
- Digital Transmission Range (TR) Sensor
- Intermediate Servo
- Park System
- Transmission Insulator and Retainer
- Removal
- Disassembly
- Disassembly And Assembly Of Subassemblies
- Main Control Valve Body - Disassembly and Assembly
- Main Control Valve Body - Solenoid Body Check
- Main Control Valve Body - Accumulator Body Check
- Pump Assembly
- Front Case Bushings
- Rear Case Bushings
- Cooler Bypass Valve Assembly
- Coast Clutch Assembly
- Overdrive Ring Gear and Center Shaft Assembly
- Intermediate/Overdrive Cylinder Assembly
- Center Support
- Forward Hub and Ring Gear
- Direct Clutch Assembly and Intermediate Brake Drum
- Forward Clutch Assembly
- Output Shaft - Check
- Forward Planet Assembly
- Input Shell
- Reverse Planet Assembly
- Low One-Way Clutch Assembly
- Reverse Clutch Piston
- Assembly
- Installation