Installation 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.

Install the recirculation actuator.

Fig 1: Recirculation Actuator
Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the recirculation actuator retaining screws.
Tighten: Tighten the screws to 1.6 N.m (14 lb in).

Fig 2: Identifying Electrical Connectors

Courtesy of GENERAL MOTORS CORP.

Connect the electrical connector to the recirculation actuator (1).
Install the air distribution duct. Refer to Air Distributor Duct Replacement in Heating, Ventilation and Air Conditioning.