C Yukon 2WD V8-5.7L VIN R (1999)
Power Window Motor: Service and Repair
Removal Procedure
The power window motor cannot be serviced. Replace the power window motor as a unit with the regulator.
Tools Required
J 34940 Rivet Gun
1. Disconnect the negative battery cable.
2. Remove the trim panel.
3. Remove the water deflector.
4. Remove the inner mounting panel assembly.
5. Drill out the front rivets securing the regulator to the door inner panel.
6. Drill out the rear rivets securing the regulator to the door inner panel.
7. Remove the regulator from the inner panel.
Installation Procedure
1. Install the regulator to the inner panel
2. Using the J 34940, install the rivets securing the regulator to the door inner panel.
3. Install the inner mounting panel assembly.
4. Install the water deflector.
5. Install the trim panel.
6. Connect the negative battery cable.
