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Inspection Procedure

WARNING: This page is about a different car, the 2003 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check unlock warning switch (See  INSPECTION  ). 
    1. NG : Replace unlock warning switch. 
    2. OK : Go to Next Step 
  2. Check harness and connector between transponder key ECU and body ECU (See  HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE  . 
    1. NG : Repair or replace harness or connector. 
    2. OK : Check and replace transponder key ECU (See  HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE  . 
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