Cobalt L4-2.2L (2008)
4. Connect the drain hose to the sunroof module.
5. Connect the front drain hose to the attachments on the windshield pillar.
6. Install the hinge pillar lower insulators.
7. Install the front lower insulator.
8. Install the carpet retainer.
9. Install the headliner.
Sunroof Housing Rear Drain Hose Replacement
Sunroof Housing Rear Drain Hose Replacement
Removal Procedure
1. It is only necessary to lower the headliner. Only do those steps in the headliner replacement procedure that will lower the headliner enough to gain
access to the part. Refer to Headlining Trim Panel Replacement.
2. Remove the rear drain hose from the sunroof module.
3. Disengage the sunroof drain hose from the attachment points on the rear window pillar.
4. Remove the rear compartment trim panel.
5. Pull the sunroof drain hose and grommet out of the rear compartment panel.
6. Pull the rear drain hose out of the rear compartment. Remove the rear drain hose.
Installation Procedure
1. Route the rear drain hose down the rear window pillar.
2. Connect the rear drain hose to the sunroof module.
3. Connect the rear drain hose to the attachments on the rear window pillar.
4. Push the rear drain hose and grommet into the hole in the rear compartment panel until the grommet is fully engaged.
