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 door (1) to the recirculation housing (2).
- Install the recirculation actuator (1) to the recirculation housing (2).
- Install the screws to the recirculation actuator (1).
Tighten: Tighten the screws to 2 N.m (18 lb in).
- Connect the electrical connection to the recirculation actuator (1).
- Install the upper recirculation housing (1) to the HVAC module assembly (2).
- Install the screws to the upper recirculation housing (1).
Tighten: Tighten the screws to 2 N.m (18 lb in).
- Install the wiring harness to the recirculation housing (1).
- Install the HVAC module assembly. Refer toHVAC Module Assembly Replacement .
NOTE:
Refer to Fastener Notice in Cautions and Notices.