General Description

Pulse Wiper/Washer Switch Assembly (Typical):

The windshield wiper/washer system consists of a permanent-magnet, depressed-park wiper motor assembly, a transmission assembly, wiper arm and blade assemblies, a washer pump mounted on a washer solvent container, and a wiper/washer switch assembly.

Based on the type of wiper/washer switch assembly used and the type of printed circuit board in the wiper motor cover assembly, the system can serve as either a pulse (delay) type or a standard type windshield wiper.