For 1990-2009 cars

#### Tools Required

• | J 39232 Wiper Linkage Separator

• | J 39529 Wiper Linkage Installer

### Removal Procedure

1. Place the wiper arms in the 1/2 wipe position.
2. Turn the ignition key to the OFF position.
3. Remove the wiper arms. Refer to Windshield Wiper Arm Replacement .
4. Remove the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement.
5. Remove the wiper transmission (3). Refer to Windshield Wiper Transmission Replacement .
6. Using the J 39232 , separate the transmission link from the wiper motor crank arm ball stud.
7. Remove the fasteners from the wiper motor to the frame assembly.
8. Remove the wiper motor.

### Installation Procedure

1. Install the wiper motor onto the wiper transmission frame.

Notice: Refer to Fastener Notice in the Preface section.

2. Install the bolts in order to secure the motor to the frame.

Tighten
Tighten the wiper motor mounting bolts to 9 N·m (81 lb in).

Important: Lubricate the socket with Multi-Purpose Lubricant, Superlube, GM P/N 12346241 (Canadian P/N 10953474) or equivalent.

3. Install the transmission drive link socket onto the crank arm ball of the wiper motor using the J 39529 .
4. Install the wiper transmission (3) to the plenum. Refer to Windshield Wiper Transmission Replacement .