Seat Belt Control System -- FX35/FX50

• How To Use This Service Information
  • How To Use This Service Information
    • Application Notice
• Basic Inspection
  • Diagnosis And Repair Workflow
    • Work Flow
• System Description
  • Pre-Crash Seat Belt System
    • System Diagram
    • System Description
      • Notes
      • Function Description
      • Operation Condition
      • Malfunction Warning
    • Component Parts Location
    • Component Description
  • Seat Belt Warning System
    • System Diagram
    • System Description
    • Component Parts Location
    • Component Description
  • Diagnosis System (Pre-Crash Seat Belt)
    • CONSULT-III Function
      • Notes
      • Application Item
      • Self-Diagnosis Results
      • Erasing Self-Diagnosis Results
      • Data Monitor
      • Work Support
• DTC/Circuit Diagnosis
  • DTC Index
  • DTC U1000: Can Comm Circuit
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
  • DTC B2451: Seat BLT MTR Dr CIRC
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2452: Seat BLT MTR As CIRC
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Reproduction Procedure
    • Diagnosis Procedure
  • DTC B2453: BR Stroke Sen CIRC
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
    • Component Inspection
      • Component Parts Inspection
  • DTC B2454: Seat BLT PWR Dr CIRC
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2455: Control Unit Dr
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2456: Seat BLT PWR As
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2457: Control Unit As
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2458: Local Comm
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2461: VHCL Speed Signal
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2462: VHCL Distance Signal
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2466: Dr/As Control Unit
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2470: SYS Heat PROTC Dr
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B2471: SYS Heat PROTC As
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC U0126: St ANG Sen Sig
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC U0428: STRG ANGL Cal
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • Power Supply And Ground Circuit
    • Diagnosis Procedure
  • Seat Belt Buckle Switch (Driver Side)
    • Pre-Crash Seat Belt System
      • PRE-CRASH SEAT BELT SYSTEM : Description
      • PRE-CRASH SEAT BELT SYSTEM : Component Function Check
      • PRE-CRASH SEAT BELT SYSTEM : Diagnosis Procedure
      • PRE-CRASH SEAT BELT SYSTEM : Component Inspection (Belt Buckle Switch)
    • Seat Belt Warning Lamp System
      • SEAT BELT WARNING LAMP SYSTEM : Description
      • SEAT BELT WARNING LAMP SYSTEM : Component Function Check
      • SEAT BELT WARNING LAMP SYSTEM : Diagnosis Procedure
      • SEAT BELT WARNING LAMP SYSTEM : Component Inspection (Belt Buckle Switch)
  • Seat Belt Buckle Switch (Passenger Side)
    • Pre-Crash Seat Belt System
      • PRE-CRASH SEAT BELT SYSTEM : Description
      • PRE-CRASH SEAT BELT SYSTEM : Component Function Check
      • PRE-CRASH SEAT BELT SYSTEM : Diagnosis Procedure
      • PRE-CRASH SEAT BELT SYSTEM : Component Inspection (Belt Buckle Switch)
    • Seat Belt Warning Lamp System
      • SEAT BELT WARNING LAMP SYSTEM : Description
      • SEAT BELT WARNING LAMP SYSTEM : Component Function Check
      • SEAT BELT WARNING LAMP SYSTEM : Diagnosis Procedure
      • SEAT BELT WARNING LAMP SYSTEM : Component Inspection (Belt Buckle Switch)
  • Seat Belt Warning Lamp Circuit
    • Diagnosis Procedure
  • Seat Belt Warning System
    • Type A
      • TYPE A : Wiring Diagram - SEAT BELT WARNING SYSTEM -
    • Type B
      • TYPE B : Wiring Diagram - SEAT BELT WARNING SYSTEM -
• Ecu Diagnosis Information
  • Pre-Crash Seat Belt Control Unit
    • Type A
      • TYPE A : Reference Value
        • Values On The Diagnosis Tool
        • Terminal Layout
        • Physical Values (Driver Side)
        • Physical Values (Passenger Side)
      • TYPE A : Fail Safe
        • Notes
        • Driver Side
        • Passenger Side
      • TYPE A : DTC Index
        • Display Item List (Pre-Crash Seat Belt)
      • TYPE A : Wiring Diagram - PRE-CRASH SEAT BELT SYSTEM -
    • Type B
      • TYPE B : Reference Value
        • Values On The Diagnosis Tool
        • Terminal Layout
        • Physical Values (Driver Side)
        • Physical Values (Passenger Side)
      • TYPE B : Fail Safe
        • Notes
        • Driver Side
        • Passenger Side
      • TYPE B : DTC Index
        • Display Item List (Pre-Crash Seat Belt)
      • TYPE B : Wiring Diagram - PRE-CRASH SEAT BELT SYSTEM -
• Symptom Diagnosis
  • Pre-Crash Seat Belt Dose Not Operate
    • Both Sides
      • BOTH SIDES : Diagnosis Procedure
    • Driver Side
      • DRIVER SIDE : Diagnosis Procedure
    • Passenger Side
      • PASSENGER SIDE : Diagnosis Procedure
  • Seat Belt Warning Lamp Does Not Turn Off
    • Diagnosis Procedure
  • Seat Belt Warning Lamp Does Not Turn On
    • 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 for Seat Belt Service
      • Notes
      • After A Collision
• Periodic Maintenance
  • Pre-Inspection For Diagnostic
    • Description
  • Brake Pedal Stroke Sensor
    • Exploded View
    • Removal and Installation
      • Removal
      • Installation
  • Pre-Crash Seat Belt Control Unit
    • Exploded View
    • Removal and Installation