Climate Control Seat System -- 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.
| Symptom | Suspected Area | See page |
| Both climate control seats do not operate | ECU-IG NO.2 fuse | - |
| S/HTR FR fuse | - | |
| Harness or connector | - | |
| Climate control seat system does not operate (for LH) | ECU-IG NO.2 fuse | - |
| Harness or connector | - | |
| Refreshing seat switch LH | LandCruiser RM000002XF002HX_01_0001.html | |
| Climate control seat system does not operate (for RH) | ECU-IG No.2 fuse | - |
| Harness or connector | - | |
| Refreshing seat switch RH | LandCruiser RM000002XF002HX_01_0002.html | |
| Both blowers do not operate | S/HTR FR fuse | - |
| Harness or connector | - | |
| One or both blowers do not operate (for LH) | S/HTR FR fuse | - |
| Refreshing seat switch LH | LandCruiser RM000002XF002HX_01_0001.html | |
| Seat cushion climate control blower assembly LH | LandCruiser RM000004673017X.html | |
| Seatback climate control blower LH | LandCruiser RM000004673017X.html | |
| Air conditioning amplifier assembly | LandCruiser RM000002LIM07YX.html | |
| Harness or connector | - | |
| One or both blowers do not operate (for RH) | S/HTR FR fuse | - |
| Refreshing seat switch RH | LandCruiser RM000002XF002HX_01_0002.html | |
| Seat cushion climate control blower assembly RH | LandCruiser RM000004673017X.html | |
| Seatback climate control blower RH | LandCruiser RM000004673017X.html | |
| Air conditioning amplifier assembly | LandCruiser RM000002LIM07YX.html | |
| Harness or connector | - |