GM 15231244
Window Regulator, Rear Passenger Side

The replacement process of the rear door Window Regulator starts with removing the door trim panel and door module together with the water deflector. Place tape across the window before performing four revolutions of adjustment to the window clamp fasteners and partially lowering the Window Regulator. To change the Window Regulator pull the power Window Motor electrical connector besides removing fasteners (1,2,3) between the regulator and inner door panel. Then glide the regulator out of the door by rotating its motor end toward the door front and its top to the lower rear corner before pulling the unit through the front access hole at the door panel. Routine installation requires the Window Regulator to enter the door through the front access slot after tightening fasteners in this sequence: first fastener at 9 n.m (80 LB.IN) then the second fastener at 9 n.m (80 LB.IN) and finally the third fastener at 9 n.m (80 LB.IN). After removing tape from the window you can insert it into the Window Regulator clamps before plugging the power Window Motor electrical connector. Start the engine and elevate the window to full closure before securing both clamp fasteners at 11 n.m (95 lb in). Check the window function and its sealing quality before reinstalling the water deflector and door module followed by the door trim panel.

Starting to replace the rear side door Window Regulator requires the removal of door trim panel and door module together with water deflector. Wrapping the window shut with tape enables you to start the procedure by rotating the window clamp fasteners four times and moving the Window Regulator down halfway through its travel. Remove the power Window Motor electrical connector then take out window regulators by first tilting the motor end toward the door front while pulling the top toward the bottom rear corner before extracting them through the front door panel access hole. You should feed the Window Regulator through the front access hole of the door but always follow the fastener notice for correct installation. Insert 9 n.m of torque when screwing fastener then 9 n.m for fastener followed by 9 n.m for fastener . Disconnect the tape from the window surface before you conduct the window descent into the regulator clamps. Connect the power Window Motor electrical connector at this time. Start the engine until the Window Motor reaches its maximum power and complete the window lift to its maximum height before securing the clamp fasteners at 11 n.m (95 lb in). Before reinstalling the water deflector and door module along with the door trim panel check that both the window works correctly and the window seal is airtight.

Tighten each fastener to 9 N.m (80 lb in).

Start the vehicle to ensure maximum power to the window motor.