CTS-V V8-6.0L VIN U (2006)
6. Remove the rear duct nut (1).
7. Remove the air outlet duct (1).
INSTALLATION PROCEDURE
1. Install the air outlet duct (1).
2. Install the rear duct nut (1).
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten the nut to 9 N.m (80 lb in).
3. Connect air outlet duct to the HVAC module.
4. Connect the wiring (1) to the duct.