Wiper and Washer Systems: Description and Operation: Description and Operation

The wiper washer system consists of the following components:
^ Windshield wiper blades
^ Windshield wiper pivot arms
^ Rear window wiper pivot arm
^ Windshield wiper mounting arm and pivot shaft
^ Front windshield wiper motor
^ Rear window wiper motor
^ Windshield washer fluid reservoir
^ Windshield washer fluid pump
^ Windshield wiper/washer switch (part of multi-function switch)

Windshield Wiper/Washer Switch
The windshield wiper/washer switch is an integral component of the steering column multi-function switch. For additional information, refer to Turn Signal Switch.

Generic Electronic Module (GEM)
The generic electronic module (GEM) responds to the windshield wiper/washer switch commands when the switch is placed in the interval wipe positions. For GEM removal and installation, refer to Multifunction Electronic Control Module.