System Description: Wiper/Washer
The MICU controls the wiper motor and the washer motor based upon the IG1 and the wiper/washer switch signals.
INPUT/OUTPUT CHART
| |
Input |
Output |
| MICU |
IG1 power supply
Wiper switch (INT and LO)
Wiper switch (LO and HI)
Wiper switch (MIST)
Washer switch
Wiper intermittent speed |
Wiper motor
Washer motor |