Security Control System -- G25/G37 Sedan

• Basic Inspection
  • Diagnosis And Repair Work Flow
    • Work Flow
      • Overall Sequence
      • Detailed Flow
  • Inspection And Adjustment
    • ECM Re-Communicating Function
      • ECM RE-COMMUNICATING FUNCTION : Description
      • ECM RE-COMMUNICATING FUNCTION : Special Repair Requirement
• System Description
  • Intelligent Key System/Engine Start Function
    • System Diagram
    • System Description
      • System Description
      • Precautions For Intelligent Key System
      • Operation When Intelligent Key Is Carried
      • Operation Range
      • Operation When Key Slot Is Used
      • Battery Saver System
      • Steering Lock Operation
      • Power Supply Position Change Table By Push-Button Ignition Switch Operation
    • Component Parts Location
    • Component Description
  • INFINITI Vehicle Immobilizer System-NATS
    • System Diagram
    • System Description
      • System Description
      • Precautions For Key Registration
      • Security Indicator Lamp
    • Component Parts Location
    • Component Description
  • Vehicle Security System
    • System Diagram
    • System Description
      • Operation Flow
      • Setting The Vehicle Security System
      • Canceling The Set Vehicle Security System
      • Canceling The Alarm Operation Of The Vehicle Security System
      • Activating The Alarm Operation Of The Vehicle Security System
    • Component Parts Location
    • Component Description
  • 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
        • Notes
        • 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
• DTC/Circuit Diagnosis
  • DTC Index
  • DTC U1000: Can Comm Circuit
    • BCM
      • BCM : Description
      • BCM : DTC Logic
        • DTC Detection Logic
      • BCM : Diagnosis Procedure
    • IPDM E/R
      • IPDM E/R : Description
      • IPDM E/R : DTC Logic
        • DTC Detection Logic
      • IPDM E/R : Diagnosis Procedure
  • DTC U1010: Control Unit (Can)
    • BCM
      • BCM : DTC Logic
        • DTC Detection Logic
      • BCM : Diagnosis Procedure
  • DTC P1610: Lock Mode
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P1611: Id Discord, IMMU-ECM
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P1612: Chain Of ECM-IMMU
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P1614: Chain Of IMMU-Key
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC P1615: DIFFRENCE Of Key
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2190: NATS Antenna Amp
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2191: Difference Of Key
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2192: Id Discord, IMMU-ECM
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2193: Chain Of ECM-IMMU
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2195: Anti-Scanning
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2013: Steering Lock Unit
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2014: Chain Of STRG-IMMU
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2555: Stop Lamp
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B2556: Push-Button Ignition Switch
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B2557: Vehicle Speed
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2560: Starter Control Relay
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2601: Shift Position
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B2602: Shift Position
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2603: Shift Position
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2604: Shift Position
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2605: Shift Position
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2606: Steering Lock Relay
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2607: Steering Lock Relay
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2608: Starter Relay
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2609: Steering Status
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B260B: Steering Lock Unit
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B260C: Steering Lock Unit
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B260D: Steering Lock Unit
    • Description
    • 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 B26E8: Clutch Interlock Switch
    • Description
    • DTC Logic
      • Notes
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B26E9: Steering Status
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B26EA: Key Registration
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2612: Steering Status
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2617: Starter Relay Circuit
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2619: BCM
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B261E: Vehicle Type
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B261F: ASCD Clutch Switch
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
  • DTC B2108: Steering Lock Relay
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2109: Steering Lock Relay
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210A: Steering Lock Unit
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210B: Starter Control Relay
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210C: Starter Control Relay
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210D: Starter Relay
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210E: Starter Relay
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B210F: Shift Position/Clutch Interlock Switch
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2110: Shift Position/Clutch Interlock Switch
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • Power Supply And Ground Circuit
    • BCM
      • BCM : Diagnosis Procedure
    • IPDM E/R
      • IPDM E/R : Diagnosis Procedure
  • Key Slot
    • Description
    • Component Function Check
    • Diagnosis Procedure
  • Key Slot Indicator
    • Description
    • Component Function Check
    • Diagnosis Procedure
  • Hood Switch
    • Description
    • Component Function Check
    • Diagnosis Procedure
    • Component Inspection
  • Security Indicator Lamp
    • Description
    • Component Function Check
    • Diagnosis Procedure
  • Key Warning Lamp
    • Description
    • Component Function Check
    • Diagnosis Procedure
  • Intelligent Key System/Engine Start Function
    • Wiring Diagram - INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION -
  • INFINITI Vehicle Immobilizer System-NATS
    • Wiring Diagram - IVIS -
  • Vehicle Security System
    • Wiring Diagram - VEHICLE SECURITY SYSTEM -
• Ecu Diagnosis Information
  • BCM
    • Reference Value
      • Values On The Diagnosis Tool
      • Terminal Layout
      • Physical Values
    • Wiring Diagram - BCM -
    • Fail-safe
      • Fail-Safe Control By DTC
    • DTC Inspection Priority Chart
    • DTC Index
  • IPDM E/R
    • Reference Value
      • Values On The Diagnosis Tool
      • Terminal Layout
      • Physical Values
    • Wiring Diagram - IPDM E/R -
    • Fail-safe
      • Can Communication Control
      • Ignition Relay Malfunction Detection Function
      • Front Wiper Control
      • Starter Motor Protection Function
    • DTC Index
• 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 Flash
    • 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
  • Vehicle Security Alarm Does Not Activate
    • Description
      • Notes
      • Conditions Of Vehicle (Operating Conditions)
    • Diagnosis Procedure
  • Intelligent Key Insert Information Does Not Operate
    • Description
    • Diagnosis Procedure
• 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
• Removal And Installation
  • Key Slot
    • Exploded View
    • Removal and Installation
      • Removal
      • Installation
  • Push Button Ignition Switch
    • Exploded View
    • Removal and Installation
      • Removal
      • Installation