Windshield Wiper/Washer
The MICU controls the windshield wiper motor and windshield washer motor based on input signals from each switch and B-CAN signals.
WINDSHIELD WIPER/WASHER REFERENCE TABLE
| - | Input | Output |
|---|---|---|
| MICU | IG1 power supply | Windshield Wiper motor (INT) |
| Windshield Wiper switch (INT) | Windshield Wiper motor (LO) | |
| Windshield Wiper switch (LO) | Windshield Wiper motor (HI) | |
| Windshield Wiper switch (HI) | Windshield Wiper motor | |
| Windshield Wiper switch (MIST) | ||
| Windshield Washer switch | ||
| Windshield Wiper motor (AUTO STOP) | ||
| Wiper switch intermittent dwell time controller | ||
| Brake pedal position switch | ||
| Transmission range switch (P) position (A/T) | ||
| B-CAN | IG1 METER signal | Windshield wiper switch (FRINT) message |
| Parking brake switch signal | Windshield wiper switch (FRWIPLO) message | |
| Vehicle speed pulse signal | Windshield wiper switch (FRWIPHI) message | |
| Windshield washer switch (FRWASH) message | ||
| Windshield wiper motor (FRWIPAS) message |