Air Temperature Actuator Replacement - Right Side

WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Right Air Temp Actuator & Screws

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
NOTE: In order to avoid actuator damage, DO NOT apply power to the actuator when it is not installed in the HVAC module. Preliminary Procedure Remove the instrument panel to the service position. Refer to Instrument Panel Service Positioning (Without SLT) or Instrument Panel Service Positioning (With SLT) . Disconnect the electrical connector from the air temp actuator.
1	Air Temp Actuator Screw (Qty: 2) NOTE: Refer to Fastener Notice . Tighten: 1.6 N.m (14 lb in)
2	Air Temp Actuator Procedure: Re-calibrate the air temp actuator. Refer to Actuator Recalibration .

Callout

Component Name

NOTE: In order to avoid actuator damage, DO NOT apply power to the actuator when it is not installed in the HVAC module.

Preliminary Procedure

Remove the instrument panel to the service position. Refer to Instrument Panel Service Positioning (Without SLT) or Instrument Panel Service Positioning (With SLT) .
Disconnect the electrical connector from the air temp actuator.

Air Temp Actuator Screw (Qty: 2)

NOTE: Refer to Fastener Notice .

Tighten: 1.6 N.m (14 lb in)

Air Temp Actuator
Procedure:
Re-calibrate the air temp actuator. Refer to Actuator Recalibration .