The MICU controls the windshield wiper intermittent speed based upon the input signals from each switch.

	Input	Output
MICU	IG1 power supply Brake pedal position switch Windshield wiper switch (INT/LO) Windshield wiper switch (LO/HI) Windshield wiper switch (Intermittent dwell time controller) Windshield washer switch Windshield wiper (As signal) Transmission range switch	Windshield wiper intermittent relay Windshield wiper HI relay
B-CAN	A/T message VSP/NE message	WIPSW message