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Home >> Toyota >> 2001 >> 4Runner Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 341 (Body Control Systems - Diagnostics) >> Circuit Inspection >> Door Lock Control Switch Circuit >> Inspection Procedure
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Inspection Procedure

WARNING: This page is about a different car, the 2002 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check door lock control switch. See  BACK DOOR POWER WINDOW CONTROL SYSTEM  . 
    1. NG Replace door lock control switch. 
    2. OK Go to next step 
  2. CHECK HARNESS AND CONNECTOR BETWEEN DOOR LOCK CONTROL SWITCH AND BODY ECU  . 
    1. NG Repair or replace harness or connector. 
    2. OK Proceed to next circuit inspection shown on problem symptoms table. See  PROBLEM SYMPTOMS TABLE  . 
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