Contents Wiring diagrams Section: Wiper/washer Systems All sections

Wiper/washer System: Overview Lexus ES XV20

DESCRIPTION & OPERATION

This 2-speed motor contains the parking switch. Wiper relay is integrated with wiper switch. Wiper relay controls power to the wiper motor during intermittent operation. Wiper/washer switch has 3 positions; LO, HI and INT. Intermittent operation is adjusted by rheostat on wiper/washer switch. Washers are activated by pulling wiper/washer switch handle.