GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the instrument panel (I/P) carrier. Refer to Instrument Panel Carrier Replacement.

  2. Object Number: 1378977  Size: SH
  3. Remove the left air temperature actuator screws.
  4. Remove the left air temperature actuator harness screw.

  5. Object Number: 1378972  Size: SH
  6. Disconnect the left air temperature actuator electrical connector from the actuator.

  7. Object Number: 1378960  Size: SH
  8. Remove the left air temperature actuator.

Installation Procedure


    Object Number: 1378960  Size: SH
  1. Install the left air temperature actuator.
  2. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1378972  Size: SH
  3. Install the left air temperature actuator harness screw.
  4. Tighten
    Tighten the screws to 1 N·m (9 lb in).

  5. Connect the left air temperature actuator electrical connector to the actuator.

  6. Object Number: 1378977  Size: SH
  7. Install the left air temperature actuator screws.
  8. Tighten
    Tighten the screws to 1 N·m (9 lb in).

  9. Install the instrument panel (I/P) carrier. Refer to Instrument Panel Carrier Replacement.