Windshield Wiper Transmission Replacement

WARNING: This page is about a different car, the 2011 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Wiper Transmission Motor & Components

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Remove the wiper arms. Refer to Windshield Wiper Arm Replacement . Remove the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement . Remove the windshield frame reinforcement. Disconnect the wiper transmission electrical connector from the main engine harness. Push the wiper transmission electrical harness grommet into the plenum area.
1	Windshield Wiper Motor Bolt CAUTION: Refer to Fastener Caution . Tighten bolts in sequence as shown upon installation. Tighten bolts to specified torque value. Tighten 9 N.m (80 lb in)
2	Windshield Wiper Motor Bolt Tighten 9 N.m (80 lb in)
3	Windshield Wiper Motor Bolt Tighten 9 N.m (80 lb in)
4	Windshield Washer System Module Assembly TIP: Raise the forward edge of the module assembly out of the plenum panel first followed by wiper motor.