Power Door Lock Control System - Diagnostics

• Precaution
• How To Proceed With Troubleshooting
• Customer Problem Analysis Check
• Pre-Check
• Diagnostic Trouble Code Chart
• Location
• Terminals Of Ecu
• Problem Symptoms
  • Notes
  • DTC B1222/22: Door Lock Switch Circuit On Driver Door
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • DTC B1223/23: Power Window Switch Circuit On Passenger Door
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • DTC B1224/24: Door Lock Switch Circuit On Passenger Door
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • All Doors Are Not Operated By The Driver's Door Key Cylinder Interlocked With Key
    • Circuit Description
    • Wiring Diagram
    • Inspection Procedure
  • Key Confinement Prevention Function Does Not Work Properly (Manual Operation And Operation Inter-Locked With Key Are Active)
    • Circuit Description
    • Inspection Procedure