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Home >> Lexus >> 2003 >> GS 430 >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Left Rear Door Control System (Diagnostics) >> Circuit Inspection >> Door Unlock Detection Switch >> Inspection Procedure

Inspection Procedure

  1. Check door unlock detection switch (See  INSPECTION  ) 
    1. NG: Replace the door lock motor. 
    2. OK: Go to Next Step 
  2. Check wire harness and connector between door unlock detection switch and rear left door ECU. 
    1. NG: Repair or replace wire harness or connector. 
    2. OK: Proceed to next circuit inspection shown on problem symptoms table. (See  DOOR LOCK CONTROL SYSTEM  ) 
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