Removal Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 GMC Yukon XL, 2004 GMC Yukon, 2004 Chevrolet Tahoe, 2004 Chevrolet Suburban, and 2004 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Remove the air distribution duct. Refer to Air Distributor Duct Replacement in Heating, Ventilation and Air Conditioning.

Fig 1: Identifying Electrical Connectors

Courtesy of GENERAL MOTORS CORP.

Disconnect the electrical connection from the recirculation actuator (1).

Fig 2: View Of Recirculation Actuator & Screws

Courtesy of GENERAL MOTORS CORP.

Remove the recirculation actuator retaining screws.
Remove the recirculation actuator.