Rear Wiper/Washer System
Rear Wiper/Washer SystemGENERAL DESCRIPTION
The circuit consists of the starter switch, rear wiper & washer switch, rear wiper motor, rear washer motor and Alarm & relay control unit.
When the rear wiper & washer switch is turned on with the starter switch on, the battery voltage is applied to the wiper motor to activate the wiper.
The washer motor squirts glass cleaning fluid while the washer switch is being pushed. The alarm & relay control unit is used to control motion of the wiper.
CIRCUIT OPERATION
Battery voltage is supplied at all times through the CB-5 DOME LIGHT fuse, to the alarm and relay control unit. This unit then supplies battery voltage to the rear wiper motor so that regardless of what cycle the rear wiper is in when the switch is depressed, it will park.