Power Window Motor: Service and Repair

REMOVAL
1. Disconnect and isolate the battery negative cable.
2. Remove the window regulator.

WARNING: FAILURE TO CLAMP THE SECTOR GEAR TO THE MOUNTING PLATE WHEN REMOVING THE MOTOR CAN RESULT IN INJURY.

3. Secure the sector and mounting plate with a C clamp or similar clamping tool. This will prevent a sudden and forceful movement of the regulator when the motor is removed.
4. Remove the motor from the regulator.

INSTALLATION

1. Install motor on regulator by positioning motor gearbox so that it engages regulator sector teeth. A slight rotational or rocking movement may be necessary to bring the motor gearbox mounting holes into proper position.
2. Install the motor fasteners. Tighten to 8 N.m (70 in. lbs.).
3. Install regulator.