Problem Symptoms Table [08/2015 - 08/2017]
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.
FRONT POWER SEAT CONTROL SYSTEM (FOR DRIVER SEAT)
| Symptom | Suspected Area | Link |
|---|---|---|
| Front power seat does not operate with front power seat switch | Front Power Seat does not Operate with Front Power Seat Switch | Refer to Front Power Seat does not Operate with Front Power Seat Switch [08/2015 - 08/2017] |
| One or more power seat motors do not operate | One or more Power Seat Motors do not Operate | Refer to One or more Power Seat Motors do not Operate [08/2015 - 08/2017] |
| Power seat position is not memorized | Power Seat Position is not Memorized | Refer to Power Seat Position is not Memorized [08/2015 - 08/2017] |
| Power seat does not return to memorized position | Front power seat switch LH (Position control ECU) | - |
| Only lumbar support operation function does not operate | Front power seat lumbar switch | Refer to INSPECTION [08/2015 - ] |
| Lumbar support motor | Refer to INSPECTION [08/2015 - ] | |
| Harness or connector | - | |
| Only leg support operation function does not operate | Leg support adjustment switch | Refer to INSPECTION [08/2015 - ] |
| Leg support motor | Refer to INSPECTION [08/2015 - ] | |
| Harness or connector | - |
FRONT POWER SEAT CONTROL SYSTEM (FOR PASSENGER SEAT)
| Symptom | Suspected Area | Link |
|---|---|---|
| Front power seat does not operate (sliding, reclining) | FR P/SEAT RH fuse | - |
| Front power seat switch RH | Refer to INSPECTION [08/2015 - ] | |
| Harness or connector | - | |
| Only sliding operation function does not operate | Front power seat switch RH | Refer to INSPECTION [08/2015 - ] |
| Sliding motor | Refer to INSPECTION [08/2015 - ] | |
| Harness or connector | - | |
| Only reclining operation function does not operate | Front power seat switch RH | Refer to INSPECTION [08/2015 - ] |
| Reclining motor | Refer to INSPECTION [08/2015 - ] | |
| Harness or connector | - | |
| Only lumbar support operation function does not operate | Front power seat lumbar switch | Refer to INSPECTION [08/2015 - ] |
| Lumbar support motor | Refer to INSPECTION [08/2015 - ] | |
| Harness or connector | - |