Front Wiper Motor

REMOVE OR DISCONNECT
1. Wiper arm assemblies from wiper transmission assembly drive shafts. Refer to "Wiper Arm Assembly Replacement." Service and Repair
2. Air inlet screen from vehicle.
3. Connector (17) from wiper motor assembly (18).
4. Three screws (19, 20, and 21) and wiper drive system module (22) from vehicle.
5. Wiper transmission assembly (24) from wiper motor assembly (18) crank arm using tool J 39232.
6. Two screws (28) and wiper motor assembly (18) from wiper transmission assembly (24).

INSTALL OR CONNECT

NOTE: Refer to Fastener Notice in GENERAL INFORMATION.

1. Wiper motor assembly (18) on wiper transmission assembly (24) with two screws (28).

Tighten
^ Screws to 10 N.m (88 lb. in.).

2. Wiper transmission assembly (24) on wiper motor (1 8) crank arm using tool J 39529.
^ Lubricate inside of socket with white lithium grease (GM PN 9985885) or equivalent.
3. Wiper drive system module (22) on vehicle with three screws (21, 20, and 19).
^ Install screws in the following order: 21, 20, and 19.

Tighten
^ Screws to 10 N.m (88 lb. in.) in the following order: 21,20, and 19.

4. Connector(17) on wiper motor assembly (18).
5. Air inlet screen on vehicle.
6. Wiper arm assemblies on wiper transmission assembly drive shafts. Refer to "Wiper Arm Assembly Replacement." Service and Repair
7. Operate wipers and check for proper operation.