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Home >> Toyota >> 2002 >> 4Runner Limited, RWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Back Door Control System >> Circuit Inspection >> Window Limit Switch Circuit >> Inspection Procedure

Inspection Procedure

  1. Check window limit switch. See  WINDOWS  . 
    1. NG: Replace window limit switch. 
    2. OK: Go to next step 
  2. Check  HARNESS AND CONNECTOR BETWEEN WINDOW LIMIT SWITCH AND BACK DOOR ECU  . 
    1. NG: Repair or replace harness or connector. 
    2. OK: Proceed to next circuit inspection shown on problem symptoms table. See  PROBLEM SYMPTOMS TABLES  .