Installation Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Mode & Air Temperature Actuator

Courtesy of GENERAL MOTORS CORP.

Install the air temperature actuator-left (1).

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the air temperature actuator-left retaining screws.
Tighten: Tighten the screws to 1.9 N.m (17 lb in).
Connect the air temperature actuator-left electrical connector.
Install the I/P carrier. Refer to Instrument Panel (I/P) Carrier Replacement in Instrument Panel, Gages, and Console.
Recalibrate the air temperature actuator on vehicles equipped with automatic climate control (C68). Refer to Re-Calibrating Actuators (Primary) or Re-Calibrating Actuators (Auxiliary HVAC) .