FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Except Glass Hatch Model

POWER SUPPLY AND GROUND CIRCUIT
With the ignition switch in the ACC or ON position, power is supplied
- through 10 A fuse (No. 9, located in the fuse block)
- to rear wiper motor terminal 1 and
- to rear washer motor terminal 1.

Ground is supplied
- to rear wiper switch terminal 4
- through body grounds M68, M105 and M130.

Ground is also supplied
- to rear wiper motor terminal 2
- through body ground D204.

WIPER OPERATION
When the rear wiper switch WIPER is in the ON position, ground is supplied
- to rear wiper motor terminal 3
- through rear wiper switch terminal 1.

WASHER OPERATION
When the rear wiper switch WASHER is in the ON position, ground is supplied
- to rear washer motor terminal 2
- through rear wiper switch terminal 5.

With power and ground supplied, the rear wiper and rear washer motor operates until the rear window wiper switch is released from the ON position. If the switch is pressed momentarily, the rear wiper motor will cycle two times.

AUTO STOP OPERATION
When the rear wiper switch is placed in the OFF position, the rear wiper motor will continue to operate until the rear wiper blade reaches the park position.
The ground circuit is now routed through the rear wiper motor terminal 2. This allows the rear wiper motor to operate until the rear wiper blade reaches the park position. The rear wiper motor ground is interrupted when the rear wiper blade reaches the park position and the rear wiper motor stops.