Problem Symptoms Table
WARNING: This page is about a different car, the 2003 Lexus GS 430 and 2003 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
PROBLEM SYMPTOMS TABLE - CRUISE CONTROL SYSTEM
| Symptom | Suspect Area |
|---|---|
| Main switch cannot be turned ON. (Cruise indicator light in combination meter does not come on.) |
|
| Vehicle speed setting cannot be done. (Although indicator light in combination meter comes on when the main switch is turned ON, it goes off when vehicle speed is set.) |
|
| Setting cannot be done. (Indicator light in combination meter comes on when the main switch is turned ON and it remains ON while setting.) |
|
| While the vehicle is driving with cruise control, the set control is canceled. (Indicator light and CRUISE remain ON.) |
|
| Hunting (Speed is not constant.) |
|
| Setting cannot be cancelled. (When Coast, Acceleration, Resume, Set speed change and Control switch are operated.) |
|