G6 V6-3.9L (2009)
16. Partially remove the rear window shelf trim panel. Refer to Rear Window Shelf Trim Panel Replacement (See: Trim Panel/Service and Repair).
17. Remove the headliner wire harness from the rear quarter panel.
18. Disconnect the sunroof electrical connector, if equipped.
19. If equipped, remove the sunroof finishing lace. Refer to Sunroof Opening Trim Finish Lace Replacement (CF5) (See: Roof and Associated
Components/Sunroof / Moonroof/Sunroof / Moonroof Interior Trim Panel/Service and Repair).
20. Partially remove the door opening weatherstrips. Refer to Front Door Opening Weatherstrip Replacement (Coupe) (See: Doors, Hood and
Trunk/Doors/Front Door/Front Door Weatherstrip/Service and Repair)Front Door Opening Weatherstrip Replacement (Sedan) (See: Doors,
Hood and Trunk/Doors/Front Door/Front Door Weatherstrip/Service and Repair)Front Door Opening Weatherstrip Replacement (Convertible) (
See: Doors, Hood and Trunk/Doors/Front Door/Front Door Weatherstrip/Service and Repair) and Rear Door Opening Weatherstrip Replacement
(See: Doors, Hood and Trunk/Doors/Rear Door/Rear Door Weatherstrip/Service and Repair).
Caution: Use care when removing or installing the headliner. Excessive bending will damage the headliner.
21. Remove the headliner from the vehicle through the rear passenger door.
Installation Procedure