Problem Symptoms Table
PROBLEM SYMPTOMS
| Symptom | Suspected Area |
|---|---|
| All function does not operate. (Both left and right) |
1. ECU POWER SOURCE |
| 2. DRIVER SEAT ECU | |
| 3. POWER SEAT SWITCH | |
| "Slide operation" does not operate. | 1. FRONT SLIDE MOTOR |
| 2. POSITION SENSOR | |
| 3. DRIVER SEAT ECU | |
| 4. POWER SEAT SWITCH | |
| "Front vertical operation" does not operate. | 1. FRONT VERTICAL MOTOR |
| 2. POSITION SENSOR | |
| 3. DRIVER SEAT ECU | |
| 4. POWER SEAT SWITCH | |
| "Lifter operation" does not operate. | 1. LIFTER MOTOR |
| 2. POSITION SENSOR | |
| 3. DRIVER SEAT ECU | |
| 4. POWER SEAT SWITCH | |
| "Reclining operation" does not operate. | 1. RECLINING MOTOR |
| 2. DRIVER SEAT ECU | |
| 3. POWER SEAT SWITCH | |
| Seat position memory return function does not operate. | 1. POWER SEAT MEMORY SWITCH |
| 2. POSITION SENSOR | |
| 3. DRIVER SEAT ECU | |
| 4. POWER SEAT SWITCH | |
| "Lumbar support operation" does not operate. | 1. LUMBAR SUPPORT SWITCH |
| 2. LUMBAR MOTOR |