For Glass Hatch Model

System Description

POWER SUPPLY AND GROUND CIRCUIT
Power is supplied at all times
- through 10 A fuse (No.2, located in the fuse block)
- to rear wiper motor terminal 2.

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 washer motor terminal 1 and
- rear wiper motor terminal 5.

Ground is supplied
- to glass hatch latch switch terminal 2 and
- rear wiper motor terminal 4
- through body ground D204.

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

With the glass hatch open, the glass hatch latch switch closes and ground is supplied
- to rear wiper motor terminal 1
- through glass hatch latch switch terminal 1.
The rear wiper motor operates momentarily to move the wiper arm off the glass hatch so that it may be opened.

WIPER OPERATION
When the rear wiper switch is in the ON position, ground is supplied
- to rear wiper motor terminal 6
- through rear wiper switch terminal 1.
With power and ground supplied, the rear wiper motor operates intermittently, with approximately a 15 second interval between cycles.

WASHER OPERATION
When the rear window wiper switch washer is in the ON position, ground is supplied
- to rear wiper motor terminal 3 and
- rear washer motor terminal 2
- through rear wiper switch terminal 5.
With power and ground supplied, the rear wiper and rear washer motors operate until the rear window wiper switch is released from the ON position.

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 4. 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.