GM 15775228
Window Regulator, Front Passenger Side

The first step for replacing the front side door Window Regulator consists of running the window to its maximum upward position before removing the door trim panel. Begin by taking out the water deflector followed by taping the window at its maximum height. Open the access holes of the inner door panel to complete four revolutions on the window clamp nuts before securing the door trim panel wiring harness. Lower the Window Regulator to about three-quarters down its path before disconnecting its electrical connector from the motor. The door requires the installation of new Window Regulator bolts numbered (1, 2, 3, 4, 5) before removing the Window Regulator. When installing the Window Regulator you should first position it into the door opening then screw in the bolts (1, 2, 3, 4, 5) tightly to 9 n.m (80 lb in). Lower the glass by removing the tape from the window and slide it into the Window Regulator clamps until it reaches the most rearward position in the channel when seated. Start the car using the electrical connector from the power Window Motor to confirm maximum power supply for appropriate positioning and adjustment of the motor. Open the window to its fullest extent while securing its clamp nuts with 11 n.m (95 lb in). Minimize the window using proper clamps before turning off the vehicle. Hang the door trim panel while finishing the installation with the water deflector.

Start the vehicle to ensure maximum power to the window motor, then raise the window to the full up position and tighten the window clamp nuts to 11 N.m (95 lb in).

Start the vehicle.

Run the window to the full up position and remove the door trim panel.

Remove the water deflector and tape the window in the full up position.

Twist the power window motor clockwise to detach it from the regulator.