Security Control System -- M37/M56

• Precaution
  • Precautions
    • Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
      • Notes
      • Precautions When Using Power Tools (Air Or Electric) And Hammers
    • Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
      • Notes
      • Operation Procedure
    • Precaution for Procedure without Cowl Top Cover
• System Description
  • Component Parts
    • Component Parts Location
    • Component Description
    • A/T Shift Selector (Detention Switch)
    • BCM
    • ECM
    • IPDM E/R
    • NATS Antenna Amp
    • TCM
    • Combination Meter
    • Door Switch
    • Hood Switch
    • Inside Key Antenna
    • Intelligent Key
    • Push-button Ignition Switch
    • Remote Keyless Entry Receiver
    • Security Indicator Lamp
    • Starter Control Relay
    • Starter Relay
    • Steering Lock Relay
    • Steering Lock Unit
    • Stop Lamp Switch
    • Transmission Range Switch
    • Trunk Key Cylinder Switch
    • Trunk Room Lamp Switch
    • Vehicle Information Display
  • System
    • Intelligent Key System/Engine Start Function
      • INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION : System Diagram
      • INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION : System Description
        • System Description
        • Precautions For Intelligent Key System
        • Operation When Intelligent Key Is Carried
        • Operation Range
        • Engine Start Operation When Intelligent Key Is Contacted To Push-Button Ignition Switch
        • Steering Lock Operation
        • Power Supply Position Change Table By Push-Button Ignition Switch Operation
    • INFINITI Vehicle Immobilizer System-NATS
      • INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS : System Diagram
      • INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS : System Description
        • System Description
        • Precautions For Key Registration
        • Security Indicator Lamp
        • Engine Start Operation When Intelligent Key Is Contacted To Push-Button Ignition Switch
        • Power Supply Position Change Table By Push-Button Ignition Switch Operation
    • Vehicle Security System
      • VEHICLE SECURITY SYSTEM : System Diagram
      • VEHICLE SECURITY SYSTEM : System Description
        • Notes
        • Theft Warning Alarm
        • Panic Alarm
  • Diagnosis System (BCM)
    • Common Item
      • COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)
        • Application Item
        • System Application
        • Freeze Frame Data (FFD)
    • Intelligent Key
      • INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)
        • Work Support
        • Self-Diag Result
        • Data Monitor
        • Active Test
    • Theft ALM
      • THEFT ALM : CONSULT-III Function (BCM - THEFT)
        • Data Monitor
        • Work Support
        • Active Test
    • IMMU
      • IMMU : CONSULT-III Function (BCM - IMMU)
        • Data Monitor
        • Active Test
        • Work Support
  • Diagnosis System (IPDM E/R)
    • CONSULT-III Function (IPDM E/R)
      • Application Item
      • Self Diagnostic Result
      • Data Monitor
        • Monitor item
      • Active Test
        • Test item
• Ecu Diagnosis Information
  • BCM, IPDM E/R
    • List of ECU Reference
• Wiring Diagram
  • Security Control System
    • Wiring Diagram
• Basic Inspection
  • Diagnosis And Repair Work Flow
    • Work Flow
      • Overall Sequence
      • Detailed Flow
  • Additional Service When Replacing Control Unit
    • ECM
      • ECM : Description
      • ECM : Work Procedure
    • BCM
      • BCM : Description
        • Before Replacement
        • After Replacement
      • BCM : Work Procedure
• DTC/Circuit Diagnosis
  • DTC Index
  • DTC P1610: Lock Mode
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P1611: Id Discord, IMMU-ECM
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P1612: Chain Of ECM-IMMU
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P1614: Chain Of IMMU-Key
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2192: Id Discord, IMMU-ECM
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2193: Chain Of ECM-IMMU
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2195: Anti-Scanning
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2196: Dongle Unit
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2198: NATS Antenna Amp
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2013: Steering Lock Unit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2014: Chain Of STRG-IMMU
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2555: Stop Lamp
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B2556: Push-Button Ignition Switch
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B2557: Vehicle Speed
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2601: Shift Position
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B2602: Shift Position
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B2603: Shift Position
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B2604: Shift Position
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2605: Shift Position
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2608: Starter Relay
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2609: Steering Status
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B260B: Steering Lock Unit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B260C: Steering Lock Unit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B260D: Steering Lock Unit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B260F: Engine Status
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2612: Steering Status
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2619: BCM
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26E9: Steering Status
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26EF: Steering Lock Relay
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26F0: Steering Lock Relay
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26F3: Starter Control Relay
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26F4: Starter Control Relay
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26F5: Steering Lock Status Switch
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26F7: BCM
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26FC: Key Registration
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2108: Steering Lock Relay
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2109: Steering Lock Relay
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210A: Steering Lock Unit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210B: Starter Control Relay
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210C: Starter Control Relay
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210D: Starter Relay
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210E: Starter Relay
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210F: Shift Position/Clutch Interlock Switch
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2110: Shift Position/Clutch Interlock Switch
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • Headlamp Function
    • Component Function Check
    • Diagnosis Procedure
  • Hood Switch
    • Component Function Check
    • Diagnosis Procedure
    • Component Inspection
  • Horn Function
    • Component Function Check
    • Diagnosis Procedure
  • Security Indicator Lamp
    • Component Function Check
    • Diagnosis Procedure
  • Trunk Key Cylinder Switch
    • Component Function Check
    • Diagnosis Procedure
    • Component Inspection
• Symptom Diagnosis
  • Engine Does Not Start When Intelligent Key Is Inside Of Vehicle
    • Description
    • Diagnosis Procedure
  • Steering Does Not Lock
    • Description
    • Diagnosis Procedure
  • Security Indicator Lamp Does Not Turn On Or Blink
    • Description
    • Diagnosis Procedure
  • Vehicle Security System Cannot Be Set
    • Intelligent Key
      • INTELLIGENT KEY : Description
        • Notes
        • Condition Of Vehicle (Operating Condition)
      • INTELLIGENT KEY : Diagnosis Procedure
    • Door Request Switch
      • DOOR REQUEST SWITCH : Description
        • Notes
        • Condition Of Vehicle (Operating Condition)
      • DOOR REQUEST SWITCH : Diagnosis Procedure
    • Door Key Cylinder
      • DOOR KEY CYLINDER : Description
        • Notes
        • Condition Of Vehicle (Operating Condition)
      • DOOR KEY CYLINDER : Diagnosis Procedure
  • Vehicle Security Alarm Does Not Activate
    • Description
      • Notes
      • Conditions Of Vehicle (Operating Conditions)
    • Diagnosis Procedure
  • Panic Alarm Function Does Not Operate
    • Description
      • Notes
      • Conditions Of Vehicle (Operation Conditions)
    • Diagnosis Procedure
• Removal And Installation
  • NATS Antenna Amp
    • Removal and Installation
      • Removal
      • Installation
  • Push-Button Ignition Switch
    • Exploded View
    • Removal and Installation
      • Removal
      • Installation