GM Service Manual Online
For 1990-2009 cars only

Temperature Valve Actuator Replacement - Left Side LHD

Removal Procedure

  1. Remove the left closeout panel. Refer to Instrument Panel Extension Replacement.

  2. Object Number: 1958722  Size: SH
  3. Disconnect the left air temperature actuator electrical connector (1) from the actuator (2).
  4. Remove the left air temperature actuator screws (3).

  5. Object Number: 1958726  Size: SH
  6. Remove the left air temperature actuator (1).

Installation Procedure


    Object Number: 1958726  Size: SH
  1. Install the left air temperature actuator (1).
  2. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1958722  Size: SH
  3. Install the left air temperature actuator to HVAC unit retaining screws (3).
  4. Tighten
    Tighten the screws to 1 N·m (9 lb in).

  5. Connect the left air temperature actuator electrical connector (1) to the air temperature actuator (2).
  6. Install the left closeout panel. Refer to Instrument Panel Extension Replacement.