Installation Procedure

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

Position the air temperature actuator, then align the slots in the actuator driver to the flats on the temperature door shaft.

Fig 1: Installing Air Temperature Actuator
Courtesy of GENERAL MOTORS CORP.
Slide the air temperature actuator onto the shaft, while aligning the actuator locating hole to the forward alignment pin on the HVAC module case.
The actuator should be completely seated onto the temperature door shaft and be the actuator mounting holes should be flush with the mounting bosses on the HVAC module case.

NOTE: Refer to FASTENER NOTICE .
Install the temperature actuator retaining screws.
Tighten

Tighten the screws to 1.5 N.m (13 lb in).
Connect the air temperature actuator electrical connector.

Fig 2: Connecting Air Temperature Actuator Electrical Connector
Courtesy of GENERAL MOTORS CORP.
Install the inside air temperature sensor aspirator duct muffler.
Use a twisting motion to secure the duct muffler.

Fig 3: Installing Inside Air Temperature Sensor Aspirator Duct Muffler
Courtesy of GENERAL MOTORS CORP.
Install the inside air temperature sensor aspirator duct.

Fig 4: Installing Inside Air Temperature Sensor Aspirator Duct
Courtesy of GENERAL MOTORS CORP.
1. 6.1 Use a twisting motion to secure the duct to the duct muffler.
2. 6.2 Install the duct retaining tab to the ignition switch housing bracket.
Install the Bose amplifier. Refer to BOSE MODULE REPLACEMENT in Entertainment.
Install the front floor kick-up panel. Refer to KICK-UP PANEL REPLACEMENT - FRONT FLOOR in Interior Trim.
Recalibrate the actuators. Refer to RE-CALIBRATING ACTUATORS .