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Inspection Procedure

WARNING: This page is about a different car, the 2006 Toyota Tundra and 2005 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check window lock switch circuit using DTC check (see  MULTIPLEX COMMUNICATION SYSTEM  ). 
    1. OK: Proceed to next circuit inspection shown on problem symptoms table (see  PROBLEM SYMPTOMS TABLE   ). 
    2. NG: Go to next step 
  2. Check wire harness and connector between driver door ECU and passenger door ECU (see  HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE  ). 
    1. NG: Repair or replace wire harness or connector. 
    2. OK: Proceed to next circuit inspection shown on problem symptoms table (see  PROBLEM SYMPTOMS TABLE   ). 
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