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

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 1817424 Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the instrument panel assembly. Refer to Instrument Panel Assembly Replacement.
  3. Disconnect the electrical connector.
  4. Remove the motor actuating rod by snapping out it out of the lever with needle-nose pliers.
  5. Remove the motor retaining bolts.
  6. Remove the mode door motor.

Installation Procedure

    Object Number: 1817424 Size: SH
  1. Install the mode door motor.
  2. Install the motor retaining screws and tighten.
  3. Install the actuating rod.
  4. Connect the electrical connector.
  5. Install the instrument panel assembly. Refer to Instrument Panel Assembly Replacement.
  6. Connect the negative battery cable.