Automatic Wiper
The driver's MICU controls the automatic wiper based upon the input signals form the rain sensor and each switch.
Input
Output
Driver's MICU
IG1 power supply
Wiper switch (INT & LO)
Wiper switch (HI & LO)
Wiper switch (As)
Wiper intermittent relay circuit
Wiper motor high/low relay circuit
B-CAN
Rain sensor signal
IG1 meter signal