GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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

  1. Remove the right rear quarter trim panel. Refer to Rear Quarter Trim Panel Replacement - Right Side .
  2. Disconnect the electrical connector from the auxiliary air temperature actuator.
  3. Remove the retaining screws from the auxiliary air temperature actuator.

  4. Object Number: 615126  Size: SH
  5. Remove the auxiliary air temperature actuator (1) from the rear auxiliary HVAC module.

Installation Procedure


    Object Number: 615126  Size: SH
  1. Install the auxiliary air temperature actuator (1) to the auxiliary HVAC module.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the auxiliary air temperature actuator retaining screws.
  4. Tighten
    Tighten the screws to 1.6 N·m (14 lb in).

  5. Connect the electrical connector to the auxiliary air temperature actuator.
  6. Install the right rear quarter trim panel. Refer to Rear Quarter Trim Panel Replacement - Right Side .