Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Remove the floor air outlet duct extension (1) from the floor duct (2).

Fig 1: View Of Floor Air Outlet Duct Extension To Floor Air Duct
Courtesy of GENERAL MOTORS CORP.
Remove the Body Control Module. Refer to Body Control Module Replacement in Body Control System.

Fig 2: Identifying Electrical Connectors

Courtesy of GENERAL MOTORS CORP.

Disconnect the electrical connection at the mode actuator (10).

Fig 3: View Of Mode Actuator

Courtesy of GENERAL MOTORS CORP.

Remove the mode actuator mounting screws from the HVAC module.
Remove the mode actuator as an assembly with the actuator cam.