Rear wipe/wash – circuit operation

REAR WIPE/WASH – CIRCUIT OPERATION

CIRCUIT OPERATION

Washer

The Rear Screen Wash Pump (M119) motor is grounded at all times. The motor runs when battery voltage is applied to the motor through the Rear Screen Wash Switch (X222) when the switch is switched to the WASH position.

Wiper When the Rear Wipe Switch (X221) is pulled to the WIPE position, the Multifunction Unit (MFU) (Z148) applies ground to the Rear Wipe Relay (K183). Battery voltage is then applied to the Rear Wiper Motor (M120) from Fuse F18.

REAR WIPE/WASH I)

CIRCUIT OPERATION 1