Key Unlock Warning Switch:
This system uses the multiplex communication system, so check diagnosis system of the multiplex communication system before you proceed with troubleshooting.
SYMPTOM
| Symptom | Suspect Area | See |
|---|---|---|
| Key unlock warning system does not operate. (The buzzer does not sound when the driver's door is opened with the ignition OFF and key inserted) |
|
INSPECTION INSPECTION - |
| Key unlock warning system does not operate. (The buzzer sounds when the ignition key is ACC or ON) |
|
INSPECTION - |