TrailBlazer 2WD L6-4.2L VIN S (2003)
40. If the vehicle is equipped with a sunroof, partially lower the headliner and disconnect the sunroof assembly electrical connector.
41. With the aid of an assistant, remove the headliner from the vehicle.
Installation Procedure
1. With the aid of an assistant, install the headliner into the vehicle.
2. If the vehicle is equipped with a sunroof, partially raise the headliner and connect the sunroof assembly electrical connector.
3. With the aid of an assistant, fully raise the headliner Coupling Replacement - Antenna Inner and Coupling Replacement - Antenna Outer and
install the left inboard sunshade retaining clip (5).
4. Install the right rear push pin (2)
5. Install the left rear push pin (3).
6. Install the assist handles to the roof panel.
7. Connect the electrical connector to the cellular phone antenna.
8. Connect the radio control module electrical connector to the right body side window.
9. Install the coat hooks to the roof panel.
10. Connect the radio antenna module electrical connector to the left body side window.
11. Install the upper rear quarter trim panels.
12. Connect the navigation antenna electrical connector, if equipped.
13. Connect the rain sensor electrical connector, if equipped.
14. Connect the inside rear view mirror electrical connector (6).
15. If the vehicle is NOT equipped with a sunroof, seat the 2 interlocking strips (1).
