TrailBlazer 4WD L6-4.2L VIN S (2002)
Tighten the sunroof module screw to 3 N.m (27 lb in).
3. Connect the 2 electrical connectors to the module.
4. Install the drive motor to the sunroof assembly.
5. With the aid of an assistant, install the sunroof assembly to the vehicle. Refer to Sunroof Replacement.
6. Connect the inline connector on the sunroof electrical harness.
7. Install the headliner.
