2007 Buick Terraza Window Regulator

You can install the regulator to the lock module, lubricate the motor drive gear and the regulator sector teeth, the window counter balance spring stud to the module and turn 1/4 turn to lock in place, snap the power window motor to the lock module to install the power window motor, connect the wiring harness to the regulator motor, remove the tape from the door glass and position the glass, slide the window sash onto the door glass, install the front door water deflector, and the front door trim panel.

You can remove the front door trim panel, and the front door water deflector, use a flat-bladed tool, press in on the retaining tabs to release the front door window from the sash, apply the cloth-backed body tape from the window over the top of the door to the other side of the window to hold the window in position when the removing the regulator, disconnect the wiring harness from the regulator motor, unsnap the power window motor, and remove the regulator from the lock module.