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.
Front Power Seat Control System
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | See |
|---|---|---|
| Power seat does not operate (slide, lifter, reclining, front vertical). | PWR SEAT fuse | - |
| Power seat switch | INSPECTION | |
| Wire harness or connector | - | |
| Only slide operation function does not operate. | Power seat switch | INSPECTION |
| Front seat assembly (slide motor) | FRONT SEAT FRAME WITH ADJUSTER | |
| Wire harness or connector | - | |
| Only lifter operation function does not operate. | Power seat switch | INSPECTION |
| Front seat assembly (lifter motor) | FRONT SEAT FRAME WITH ADJUSTER | |
| Wire harness or connector | - | |
| Only reclining operation function does not operate. | Power seat switch | INSPECTION |
| Front seat assembly (reclining motor) | FRONT SEAT FRAME WITH ADJUSTER | |
| Wire harness or connector | - | |
| Only front vertical operation does not operate. | Power seat switch | INSPECTION |
| Front seat assembly (front vertical motor) | FRONT SEAT FRAME WITH ADJUSTER | |
| Wire harness or connector | - | |
| Only lumbar support operation function does not operate. | Front power seat lumbar switch | INSPECTION |
| Lumbar support adjuster assembly | REMOVAL | |
| Wire harness or connector | - |