Operation CHARM: Car repair manuals for everyone.

Washer Operation

When the Washer Switch is depressed, voltage is supplied to the Solid-State Control Board. The Control Board supplies battery voltage to the Washer Motor through the ORN (98) wire, Wiper Switch and PNK (94) wire. It also starts the wiper cycle through the low speed brushes of the Wiper Motor. The washer continues to run as long as the switch is held down. The Solid-State Control Board keeps the wipers on for approximately 6 seconds after the washer goes OFF. If the washer is switched on during the PULSE operation, the wipers run in low speed for 6 seconds. When the wash cycle is completed the wipers return to the PULSE operation.