CLIMATE CONTROL SEAT SYSTEM PROBLEM SYMPTOMS TABLE
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.
Symptom |
Suspected Area |
Link |
|---|---|---|
Climate control seat system does not operate (LH) |
Refreshing seat switch LH |
|
Harness or connector |
- |
|
Climate control seat system does not operate (RH) |
Refreshing seat switch RH |
|
Harness or connector |
- |
|
Seat heater LH does not operate |
Refreshing seat switch LH |
|
Seat heater control sub-assembly LH |
||
Front seat cushion heater assembly LH |
||
Front seatback heater assembly LH |
||
Harness or connector |
- |
|
Seat heater RH does not operate |
Refreshing seat switch RH |
|
Seat heater control sub-assembly RH |
||
Front seat cushion heater assembly RH |
||
Front seatback heater assembly RH |
||
Harness or connector |
- |
|
One or both blowers do not operate (LH) |
Refreshing seat switch LH |
|
Seat cushion climate control blower assembly LH |
- |
|
Seatback climate control blower assembly LH |
- |
|
Air conditioning amplifier assembly |
||
Harness or connector |
- |
|
One or both blowers do not operate (RH) |
Refreshing seat switch RH |
|
Seat cushion climate control blower assembly RH |
- |
|
Seatback climate control blower assembly RH |
- |
|
Air conditioning amplifier assembly |
||
Harness or connector |
- |