CTS RWD V6-3.6L (2008)
10. Remove the IP Carrier. Refer to Instrument Panel Carrier Replacement (See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument
Panel/Service and Repair) .
11. Remove the air inlet assembly.
12. Disconnect the HVAC module electrical connector.
13. Disconnect the HVAC module drain tube (2) from the floor.
14. Press the tab and release the left rear duct from the HVAC module.
15. Disconnect the left rear heater duct from the HVAC module.
16. Press the tab and release the right rear duct from the HVAC module.
17. Disconnect the right rear heater ducts from the HVAC module.