GM Service Manual Online
For 1990-2009 cars only

Temperature Valve Actuator Replacement - Right Side LHD

Removal Procedure

  1. Remove the air inlet assembly. Refer to Air Inlet Assembly Replacement.

  2. Object Number: 1958729  Size: SH
  3. Remove the right air temperature actuator to HVAC unit retaining screws (1).

  4. Object Number: 1958731  Size: SH
  5. Remove the right air temperature actuator (1).
  6. Disconnect the right air temperature actuator electrical connector (2).

Installation Procedure


    Object Number: 1958731  Size: SH
  1. Connect the right air temperature actuator electrical connector (2).
  2. Install the right air temperature actuator (1).
  3. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1958729  Size: SH
  4. Install the right air temperature actuator to HVAC unit retaining screws (1).
  5. Tighten
    Tighten the screws to 1 N·m (9 lb in).

  6. Install the air inlet assembly. Refer to Air Inlet Assembly Replacement.