TrailBlazer 4WD L6-4.2L VIN S (2002)
1. Attach the radio antenna module to the headliner retaining strips.
2. Connect the coax cable to the radio antenna module.
3. Connect the electrical connector to the radio antenna module.
4. Connect the radio antenna module electrical connector to the stationary glass.
5. Install the rear headliner to roof retainers.
6. Install the left coat hook.