Problem Symptoms Table
HINT:
Use the table below to help determine the cause of the problem symptom. 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.
Rear window defogger
PROBLEM SYMPTOMS CHART
| Symptom | Suspected area | See |
|---|---|---|
| Rear window defogger system does not operate | 1. DEFOGH-fuse | REAR WINDOW DEFOGGER SYSTEM DOES NOT OPERATE |
| 2. AM2 fuse | REAR WINDOW DEFOGGER SYSTEM DOES NOT OPERATE | |
| 3. LH-IG fuse | REAR WINDOW DEFOGGER SYSTEM DOES NOT OPERATE | |
| 4. DEFOG relay | REAR WINDOW DEFOGGER SYSTEM DOES NOT OPERATE | |
| 5. Power source control ECU | REAR WINDOW DEFOGGER SYSTEM DOES NOT OPERATE | |
| 6. Multi-display | REAR WINDOW DEFOGGER SYSTEM DOES NOT OPERATE | |
| 7. Air conditioning amplifier (A/C ECU) | REAR WINDOW DEFOGGER SYSTEM DOES NOT OPERATE | |
| 8. ECM | REAR WINDOW DEFOGGER SYSTEM DOES NOT OPERATE | |
| 9. Wire harness | REAR WINDOW DEFOGGER SYSTEM DOES NOT OPERATE |