Security Control System (Except Hybrid)

• DTC Index
• 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
• System Description
  • Component Parts
    • Component Parts Location
    • NATS Antenna Amp.
    • Hood Switch
  • System
    • Intelligent Key System/Engine Start Function
      • INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION: System Description
        • System Diagram
        • BCM Input/Output Signal Chart
        • 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
        • Ignition Switch Position Change Table By Push-Button Ignition Switch Operation
      • INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION: Circuit Diagram
    • INFINITI Vehicle Immobilizer System-NATS P
      • INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS: System Description
        • System Diagram
        • BCM Input/Output Signal Chart
        • System Description
        • Precautions For Key Registration
        • Security Indicator Lamp
        • Engine Start Operation When Intelligent Key Is Contacted To Push-Button Ignition Switch
        • Ignition Switch Position Change Table By Push-Button Ignition Switch Operation
      • INFINITI VEHICLE IMMOBILIZER SYSTEM-NATS: Circuit Diagram
    • Vehicle Security System
      • VEHICLE SECURITY SYSTEM: System Description
        • System Diagram
        • BCM Input/Output Signal Chart
        • System Description
        • Theft Warning Alarm
        • Panic Alarm
      • VEHICLE SECURITY SYSTEM: Circuit Diagram
    • Warning/Indicator/Chime List
      • WARNING/INDICATOR/CHIME LIST: Warning Lamp/Indicator Lamp
  • Diagnosis System (BCM)
    • Common Item
      • COMMON ITEM: CONSULT Function (BCM - COMMON ITEM)
        • Application Item
        • System Application
        • Freeze Frame Data (FFD)
    • Intelligent Key
      • INTELLIGENT KEY: CONSULT Function (BCM - INTELLIGENT KEY)
        • Work Support
        • Self-Diag Result
        • Data Monitor
        • Active Test
    • Theft ALM
      • THEFT ALM: CONSULT Function (BCM - THEFT)
        • Data Monitor
        • Work Support
        • Active Test
    • IMMU
      • IMMU: CONSULT Function (BCM - IMMU)
        • Data Monitor
        • Active Test
  • Diagnosis System (IPDM E/R)
    • CONSULT Function (IPDM E/R)
      • Application Item
      • Self Diagnostic Result
      • Data Monitor
      • Active Test
• Ecu Diagnosis Information
  • ECM, IPDM E/R, BCM
    • List of ECU Reference
• Wiring Diagram
  • Security Control System
    • Wiring Diagram
• Basic Inspection
  • Diagnosis And Repair Workflow
    • Workflow
      • Overall Sequence
      • Detailed Flow
  • Additional Service When Replacing ECM
    • Description
    • Work Procedure
• DTC/Circuit Diagnosis
  • DTC P1610: Lock Mode
    • DTC Description
      • Notes
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P1611: Id Discord, IMMU-ECM
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P1612: Chain Of ECM-IMMU
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2192: Id Discord, IMMU-ECM
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2193: Chain Of ECM-IMMU
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2195: Anti-Scanning
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2196: Dongle Unit
    • DTC Description
      • Notes
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2198: NATS Antenna Amp.
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2555: Stop Lamp
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B2556: Push-Button Ignition Switch
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B2557: Vehicle Speed
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2601: Shift Position
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2602: Shift Position
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B2603: Shift Position
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B2604: Shift Position
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2605: Shift Position
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2608: Starter Relay
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B260F: Engine Status
    • Description
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26F3: Starter Control Relay
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26F4: Starter Control Relay
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26F7: BCM
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26F8: BCM
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26FC: Key Registration
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210B: Starter Control Relay
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210C: Starter Control Relay
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210D: Starter Relay
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210E: Starter Relay
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210F: Shift Position/Clutch Interlock Switch
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2110: Shift Position/Clutch Interlock Switch
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
      • Fail-Safe
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • Security Indicator Lamp
    • Component Function Check
    • Diagnosis Procedure
  • Hood Switch
    • Component Function Check
    • Diagnosis Procedure
    • Component Inspection
  • Headlamp Function
    • Component Function Check
    • Diagnosis Procedure
  • Horn Function
    • Component Function Check
    • Diagnosis Procedure
    • Component Inspection
• Symptom Diagnosis
  • Engine Does Not Start When Intelligent Key Is Inside Of Vehicle
    • 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
      • INTELLIGENT KEY: Diagnosis Procedure
    • Door Request Switch
      • DOOR REQUEST SWITCH: Description
      • DOOR REQUEST SWITCH: Diagnosis Procedure
    • Door Lock And Unlock Switch
      • DOOR LOCK AND UNLOCK SWITCH: Description
      • DOOR LOCK AND UNLOCK SWITCH: Diagnosis Procedure
    • Door Key Cylinder
      • DOOR KEY CYLINDER: Description
      • DOOR KEY CYLINDER: Diagnosis Procedure
  • Vehicle Security Alarm Does Not Activate
    • Description
    • Diagnosis Procedure
  • Panic Alarm Function Does Not Operate
    • Description
    • Diagnosis Procedure
• Removal And Installation
  • NATS Antenna Amp.
    • Removal and Installation
      • Removal
      • Installation