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.

Check light sensor (See INSPECTION ).
1. NG : Replace the light sensor.
2. OK : Go to next step.
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.