Rear; Short Wheel Base - Chevrolet Trailblazer Service Manual

5. Loosen the window regulator bolts in the keyhole slots, but do not remove the
bolts.
6. Remove the remaining window regulator retaining bolts from the front door.
7. Lift the window regulator and push the bolts through the keyhole slots.
8. Remove the window regulator through the door opening.
9. Remove the upper window regulator retaining bolts from the window regulator.
10. Detach the window regulator motor from the window regulator.
To Install:
1. Attach the window regulator motor to the window regulator. Torque the bolts to 9
in-lb (5 Nm).
2. Partially install the upper window regulator retaining bolts into the window
regulator.
3. Install the window regulator through the door opening.
4. Position the window regulator retaining bolts into the keyhole slots.
Install the remaining window regulator retaining bolts. Torque the middle
bolt to 80 in-lb (9 Nm). Torque the remaining bolts to 88 in-lb (10 Nm).
Connect the window regulator motor connector.
Lower the window into the carrier and loosely tighten the bolts.
Operate the window until it is in the full up position and the window is in the
carrier.
Torque the window carrier bolts to 88 in-lb (10 Nm).
Install the water deflector, speaker, and door trim panel from the front door.

Rear

Short Wheel Base

To Remove:
1. Remove the door trim panel, water deflector, and speaker from the rear door.
2. Loosen the window carrier bolts.
3. Lift the window off of the carrier.
4. Disconnect the window regulator motor connector.