Inspection Procedure
WARNING: This page is about a different car, the 2002 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
- Check light control switch
. See
LIGHT CONTROL SWITCH CIRCUIT .
- NG: Replace the headlight control switch.
- OK: Go to next step.
- Check wire harness and connector between headlight control switch and body ECU
. See
HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE
.
- NG: Repair or replace wire harness or connector.
- OK: Go to next step.
Proceed to next circuit inspection shown on problem symptoms table . See PROBLEM SYMPTOMS TABLE .