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.
| Symptom | Suspected Area | Link |
|---|---|---|
| Seat heater does not operate (for LH) | S/HTR fuse | - |
| PANEL fuse | - | |
| Seat heater switch (for LH) | ||
| Front seat cushion heater assembly LH | ||
| Front seatback heater assembly LH | ||
| Wire harness or connector | - | |
| Seat heater does not operate (for RH) | S/HTR fuse | - |
| PANEL fuse | - | |
| Seat heater switch (for RH) | ||
| Front seat cushion heater assembly RH | ||
| Front seatback heater assembly RH | ||
| Wire harness or connector | - |