System Inspection
| Symptoms |
Repair order |
| Wiper deicer does not operate. |
- Fuse (F/B No. 4, 9)
- Wiper deicer relay
- Wiper deicer switch
- Wiring harness
- Body integrated unit
|
NOTE:
Wiper deicer system can be customized on the Subaru Select Monitor.
| System name |
Initial setting |
Customize setting |
| Wiper deicer timer |
OFF after 15 min. |
Continuous operation |
- Ambient temperature at 5°C (41°F) or more continues for 10 seconds.
- Malfunction occurs on ambient sensor.
- Vehicle speed of 15 km/h (9 MPH) or less continues 15 minutes (OFF when conditions are met)
- Malfunction occurs in CAN communication.
- Battery voltage remains at 10 V or less for 30 seconds.