Problem Symptoms Table
HINT:
Use the table below to help determine the cause 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.
SEAT HEATER SYSTEM
PROBLEM SYMPTOMS
| Symptom | Suspected area | See |
|---|---|---|
| Seat heaters do not operate (Seat does not warmed up) | 1. S-HTR fuse | - |
| 2. ECU-IG fuse | - | |
| 3. IG1 relay | - | |
| 4. Front seat cushion heater assembly LH | SEAT HEATER SYSTEM | |
| 5. Front seat cushion heater assembly RH | SEAT HEATER SYSTEM | |
| 6. Front seatback heater assembly LH | SEAT HEATER SYSTEM | |
| 7. Front seatback heater assembly RH | SEAT HEATER SYSTEM | |
| 8. Seat heater switch LH | SEAT HEATER SYSTEM | |
| 9. Seat heater switch RH | SEAT HEATER SYSTEM | |
| 10. Seat heater control | - | |
| 11. Wire harness | - | |
| Temperature of seat heater cannot be adjusted | 1. Seat heater switch LH | SEAT HEATER SYSTEM |
| 2. Seat heater switch RH | SEAT HEATER SYSTEM | |
| 3. Seat heater control | - | |
| 4. Wire harness | - |