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Inspection Procedure

WARNING: This page is about a different car, the 2004 Toyota Celica. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check light sensor (See  INSPECTION  ). 
    1. NG : Replace the light sensor. 
    2. OK : Go to next step. 
  2. Check wire harness and connector between light sensor and body ECU (See  HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE  ). 
    1. NG : Repair or replace wire harness or connector. 
    2. OK : Replace the body ECU. 
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