Operation CHARM: Car repair manuals for everyone.

Washer

When the Washer Switch is held "ON," battery voltage is applied to the Windshield Wiper Motor Cover through CKT 94 and CKT 113. The Windshield Wiper Motor Park Switch is energized by the battery voltage at CKT 113. The Windshield Wiper Motor Cover turns on the Windshield Washer Pump and the Windshield Wiper Motor by closing contacts "A" and "B". The Windshield Wiper Motor Cover turns the Windshield Wiper Motor off approximately six seconds after it interrupts power to the Windshield Washer Pump. If the Wipers have been in "PULSE," "LO" or "HI," they would return to that operation after the wash cycle.