Envoy 4WD V6-4.3L VIN W (1998)
Wiper Motor: Service and Repair
Rear Wiper Motor
REMOVAL PROCEDURE
1. Remove the wiper arm assembly from the vehicle.
2. Remove the nut and the spacer from the shaft.
3. Remove the interior trim panel from the endgate.
CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.
4. Disconnect the negative battery cable.
5. Disconnect the electrical connector from the controller.
6. Remove the retaining screws and the wiper motor.
7. Disconnect the wiper motor harness from the controller.
8. Remove the controller from the wiper motor.
INSTALLATION PROCEDURE
1. Install the controller onto the wiper motor.
2. Connect the wiper motor harness to the controller.
IMPORTANT: Ensure that you install the wiper motor with the crankshaft centered in the endgate hole.