Test X

PINPOINT TEST X: THE REAR WIPER WASH AND WIPE FUNCTION DOES NOT OPERATE

Test X1-X2:

Test X3:

Normal Operation
Under normal operation the multifunction switch receives ground through 1302 (WH/LG). The rear wiper motor receives input from the multifunction switch through circuit 410 (WH/OG) to operate the rear wiper wash and wipe function.

Possible Causes
- Open in circuits 410 (WH/OG) or 1302 (WH/LG).
- Inoperative multifunction switch.
- Inoperative rear wipe motor.