Envoy 4WD L6-4.2L VIN S (2003)
Wiper Gear Box: Service and Repair
WIPER TRANSMISSION REPLACEMENT
REMOVAL PROCEDURE
1. Remove the windshield wiper arms.
2. Remove the air inlet grille panel.
3. Remove the bolts retaining the wiper transmission assembly to the vehicle.
4. Carefully push the wiper transmission assembly rearward to disengage the wiper motor from the slot in the plenum.
5. Disconnect the wiper motor electrical connector.
6. Remove the wiper transmission assembly from the vehicle.
INSTALLATION PROCEDURE
1. Install the wiper transmission assembly to the vehicle.
2. Connect the electrical connector to the wiper motor.
3. Insert the wiper motor post into the slot in the plenum, push the transmission assembly forward to seat the post.
4. Install the bolts retaining the wiper transmission assembly to the vehicle.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the wiper transmission assembly bolts to 8 N.m (71 lb in).
5. Install the air inlet grille panel.
6. Install the windshield wiper arms.
