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Home >> Chevrolet >> 1999 >> Cavalier L4-2.2L VIN 4 >> Repair and Diagnosis >> Wiper and Washer Systems >> Description and Operation >> Windshield Wipers/Washer System Description
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Windshield Wipers/Washer System Description

The windshield wiper/washer system consists of the following components:
- A wiper motor assembly
- A transmission assembly
- Wiper arm and blade assemblies
- A washer solvent pump mounted on the side of the washer solvent container
- A wiper/washer switch

The following functions are controlled by a printed circuit board in the wiper cover assembly:
- Pulse
- Timing
- Demand wash

The wiper motor assembly is equipped with radio frequency interference (RFI) suppression.
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