Operation CHARM: Car repair manuals for everyone.

High Operation

With the Windshield Wiper/Washer Switch in the HI position, battery voltage is supplied from the PPL (92) wire directly to a second armature terminal of the Windshield Wiper Motor Module. The Wipers run at high speed. When the Windshield Wiper/Washer Switch is turned to OFF, the wipers complete the last sweep at low speed and park.