GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 STS 🢒 HVAC 🢒 HVAC - Automatic 🢒 Mode Valve Actuator Replacement

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

    2. Object Number: 756324 Size: SH
  2. Disconnect the mode actuator electrical connector.

    3. Object Number: 756240 Size: SH
  3. Remove the mode actuator screws (3).

    4. Object Number: 756327 Size: SH
  4. Remove the mode actuator.

Installation Procedure

    Object Number: 756327 Size: SH
  1. Install the mode actuator.

    2. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 756240 Size: SH
  2. Install the mode actuator screws (2) and tighten to 1 N·m (9 lb in ).

    3. Object Number: 756324 Size: SH
  3. Connect the electrical connector to the actuator.
  4. Install the I/P carrier. Refer to Instrument Panel Carrier Replacement.