Problem Symptoms Table
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | See |
|---|---|---|
| Rear window defogger does not operate (indicator ON) | 1. DEF relay | INSPECTION |
| 2. IG1 relay | - | |
| 3. HTR fuse | - | |
| 4. AM1 fuse | - | |
| 5. DEF H-fuse | - | |
| 6. Rear window defogger wire | INSPECTION | |
| 7. Wire harness | - | |
| Rear window defogger does not operate (indicator OFF) | 1. DEF relay | INSPECTION |
| 2. IG1 relay | - | |
| 3. HTR fuse | - | |
| 4. AM1 fuse | - | |
| 5. DEF H-fuse | - | |
| 6. A/C control assembly | AIR CONDITIONING CONTROL ASSEMBLY | |
| 7. A/C panel assembly | REMOVAL | |
| 8. A/C ECU | TERMINALS OF ECU | |
| 9. Rear window defogger wire | INSPECTION | |
| 10. Wire harness | - | |
| Mirror heater does not operate (indicator ON) | 1. DEF relay | INSPECTION |
| 2. IG1 relay | - | |
| 3. HTR fuse | - | |
| 4. AM1 fuse | - | |
| 5. DEF H-fuse | - | |
| 6. MIR HTR fuse | - | |
| 7. Outer rear view mirror assembly (LH side:) | INSPECTION | |
| 8. Outer rear view mirror assembly (RH side:) | INSPECTION | |
| 9. Wire harness | - | |
| Mirror heater does not operate (indicator OFF) | 1. DEF relay | INSPECTION |
| 2. IG1 relay | - | |
| 3. HTR fuse | - | |
| 4. AM1 fuse | - | |
| 5. DEF H-fuse | - | |
| 6. MIR HTR fuse | - | |
| 7. A/C control assembly | AIR CONDITIONING CONTROL ASSEMBLY | |
| 8. A/C panel assembly | REMOVAL | |
| 9. A/C ECU | TERMINALS OF ECU | |
| 10. Outer rear view mirror assembly (LH side:) | INSPECTION | |
| 11. Outer rear view mirror assembly (RH side.) | INSPECTION | |
| 12. Wire harness | - |