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Home >> Toyota >> 2004 >> Matrix Base, FWD, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 554 (Audio & Visual System - Diagnostics) >> Circuit Inspection >> 2. Radio And Player Switch Cannot Be Operated. >> Inspection Procedure
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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. Switch check mode (See  PRE-CHECK  ). 
    1. OK : No problem. 
    2. NG : Replace radio and player (See  HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE  ).