Recirculation Actuator Replacement

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Recirculation 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 Open the instrument panel compartment door. Release the instrument panel compartment door stop. Allow the instrument panel compartment door to open completely. Disconnect the electrical connector from the recirculation actuator.
1	Recirculation Actuator Screw (Qty: 2) NOTE: Refer to Fastener Notice . Tighten: 1.6 N.m (14 lb in)
2	Recirculation Actuator Procedure: Re-calibrate the recirculation 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

Open the instrument panel compartment door.
Release the instrument panel compartment door stop.
Allow the instrument panel compartment door to open completely.
Disconnect the electrical connector from the recirculation actuator.

Recirculation Actuator Screw (Qty: 2)

NOTE: Refer to Fastener Notice .

Tighten: 1.6 N.m (14 lb in)

Recirculation Actuator
Procedure:
Re-calibrate the recirculation actuator. Refer to Actuator Recalibration .