Tech Tips
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, 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.
Inspect the fuse related to this system before inspecting the suspected areas below.
| Symptom | Suspected Area | Link |
|---|---|---|
| Seat heater does not operate for driver side and front passenger side seat | Seat heater switch | |
| Harness or connector | - | |
| Driver side seat heater does not operate | Seat heater switch | |
| Separate type front seat cushion cover LH | ||
| Separate type front seatback cover LH | ||
| Harness or connector | - | |
| Front passenger side seat heater does not operate | Seat heater switch | |
| Separate type front seat cushion cover RH | ||
| Separate type front seatback cover RH | ||
| Harness or connector | - |