Wiper/Washer
The driver's MICU controls the wiper based upon the input signals from each switch.
Input
Output
Driver's MICU
IG1 power supply
Brake pedal position switch
Transmission range switch P position (A/T)
Wiper switch (INT & LO)
Wiper switch (HI & LO)
Wiper switch (MIST)
Wiper switch (As)
Wiper switch intermittent dwell time controller
Wiper intermittent relay circuit
Wiper motor high/low relay circuit
B-CAN
Parking brake signal (A/T)
IG1 meter signal (A/T)
Vehicle speed signal
Washer signal
Wiper messages