CTS Sedan AWD V6-3.0L (2010)
11. Install the headliner. Refer to Headlining Trim Panel Replacement (Wagon) (See: Interior Moulding / Trim/Headliner/Service and Repair
)Headlining Trim Panel Replacement (Sedan) (See: Interior Moulding / Trim/Headliner/Service and Repair).
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 (Wagon) (See: Interior Moulding / Trim/Headliner/Service and Repair
)Headlining Trim Panel Replacement (Sedan) (See: Interior Moulding / Trim/Headliner/Service and Repair).
2. Disengage the drain hoses from the drain spouts on the rear of the sunroof module.
3. Disengage the rear upper drain hose (1) from the conduit.
4. Remove the rear compartment trim panel. Refer to Rear Compartment Side Trim Panel Replacement (See: Interior Moulding / Trim/Trim
Panel/Service and Repair/Rear Compartment Side Trim Panel Replacement).
5. Remove the rear lower drain hose from the retaining clips (1).
6. Remove the rear drain hose (3) from the inner wheelhouse drain spout (2).
7. Remove the drain hose from the vehicle.
Installation Procedure
