Problem Symptoms Table
WARNING: This page is about a different car, the 2008 Toyota Yaris. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
Use the table below to help determine the causes of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Key reminder warning system
PROBLEM SYMPTOMS CHART
| Symptom | Suspected area |
|---|---|
| KEY REMINDER BUZZER DOES NOT SOUND | Unlock warning switch assembly |
| Front door courtesy switch (Driver side) for hatchback. See INSPECTION | |
| Front door courtesy switch (Driver side) for sedan. See INSPECTION | |
| COMBINATION METER ASSEMBLY (KEY REMINDER WARNING BUZZER) | |
| MAIN BODY ECU | |
| CAN communication system. See COMBINATION METER ECU COMMUNICATION STOP MODE | |
| Wire harness |