CLIMATE CONTROL SEAT SYSTEM PROBLEM SYMPTOMS TABLE
Tech Tips
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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 symptoms by checking the suspected areas in the order they are "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 | See page |
|---|---|---|
| Climate control system does not operate (for LH side) | LH S-HTR fuse | |
| Seat heater switch | - | |
| Seat cushion climate control blower assembly LH | - | |
| Seat back climate control blower LH | - | |
| Seat heater control assembly LH | - | |
| A/C amplifier assembly | - | |
| Wire harness or connector | - | |
| Climate control system does not operate (for RH side) | RH S-HTR fuse | |
| Seat heater switch | - | |
| Seat cushion climate control blower assembly RH | - | |
| Seat back climate control blower RH | - | |
| Seat heater control assembly RH | - | |
| A/C amplifier assembly | - | |
| Wire harness or connector | - | |
| Both climate control seats do not operate | ECU-IG NO. 3 fuse | |
| Seat heater switch | - | |
| A/C amplifier assembly | - | |
| Wire harness or connector | - |