Trouble Diagnoses Symptom Chart
WARNING: This page is about a different car, the 2005 Nissan 350Z. However, it is still accessible from the selected car via links, so may be relevant.
Make sure that other systems using the signal of the following systems operate normally.
PROBLEM SYMPTOM TABLE - REAR WINDOW DEFOGGER
| Symptom | Diagnoses / service procedure |
|---|---|
| Rear window defogger does not operated. | 1. CAN communication inspection using CONSLUT-II (self-diagnosis) |
| 2. IPDM E/R operation check | |
| 3. Rear window defogger switch circuit check | |
| 4. Rear window defogger power supply circuit check | |
| 5. Replace IPDM E/R. | |
| Rear window defogger does not operate but door mirror defoggers operate. | 1. Rear window defogger circuit check |
| 2. Filament check | |
| Both of door mirror defoggers do not operate but rear window defogger operates. | Door mirror defogger power supply circuit check |
| Driver side door mirror defogger does not operate. | Driver side door mirror defogger circuit check |
| Passenger side door mirror defogger does not operate. | Passenger side door mirror defogger circuit check |
| *1
: For Coupe *2 : For Roadster |
|