Light Control
WARNING: This page is about a different car, the 2004 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
PROBLEM SYMPTOMS TABLE - LIGHT CONTROL
| Symptom |
Suspect Area |
| Auto turn-off does not operate |
- 4. Door courtesy switch circuit (Driver side)
- 5. Ignition switch
- 6. Body ECU
- 7. Theft deterrent ECU
|