S - Model
With the starter switch in ON or START, battery voltage is applied to the rear wiper/washer switch and rear wiper motor from fuse C-6.WIPE
When the rear wiper/washer switch is moved to WIPE, battery voltage is applied to the rear wiper motor and the rear wiper runs.
PARK/RUN
When the rear wiper/washer switch is turned to OFF, fuse C-6 provides battery voltage through the rear wiper motor, rear intermittent wiper relay (LS models), and the rear wiper switch to the rear wiper motor. When the switch on the motor reaches the PARK position, battery voltage from fuse C-6 is removed from the circuit and the rear wiper stops in the PARK position.
WASHER
When the rear wiper/washer switch is moved to WASH, battery voltage is applied to the washer motor. The rear washer motor pumps fluid on the rear window until the switch is released. The rear wiper does not wipe until the rear wiper/washer is moved to the WIPE position.