| Last Modified: 11-29-2007 | 1.6 T | |
| Service Category: Vehicle Interior | Section: Seat | |
| Model Year: 2008 | Model: Sequoia | Doc ID: RM000003F7H000X |
| Title: SEAT: SEAT HEATER SYSTEM: PROBLEM SYMPTOMS TABLE (2008 Sequoia) | ||
PROBLEM SYMPTOMS TABLE
HINT:
- 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 fuses and relays related to this system before inspecting the suspected areas below.
Seat Heater System (Front Seat)
|
Symptom |
Suspected Area |
See page |
|---|---|---|
|
Both seat heater does not operate |
LH-IG fuse |
- |
|
SEAT-HTR fuse |
- |
|
|
Harness or connector |
- |
|
|
Seat heater LH does not operate |
Seat heater control LH |
|
|
Seat heater switch LH |
|
|
|
Front seat cushion heater LH |
|
|
|
Front seatback heater LH |
|
|
|
Harness or connector |
- |
|
|
Seat heater RH does not operate |
Seat heater control RH |
|
|
Seat heater switch RH |
|
|
|
Front seat cushion heater RH |
|
|
|
Front seatback heater RH |
|
|
|
Harness or connector |
- |
Seat Heater System (Rear No. 1 Seat)
|
Symptom |
Suspected Area |
See page |
|---|---|---|
|
Both seat heater does not operate |
LH-IG fuse |
- |
|
RR SEAT-HTR LH fuse |
- |
|
|
RR SEAT-HTR RH fuse |
- |
|
|
Harness or connector |
- |
|
|
Seat heater LH does not operate |
Seat heater control LH |
|
|
Seat heater switch LH |
|
|
|
Rear seat cushion heater LH |
|
|
|
Rear seatback heater LH |
|
|
|
Harness or connector |
- |
|
|
Seat heater RH does not operate |
Seat heater control RH |
|
|
Seat heater switch RH |
|
|
|
Rear seat cushion heater RH |
|
|
|
Rear seatback heater RH |
|
|
|
Harness or connector |
- |
|
|