GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Optra - Mexico 🢒 HVAC 🢒 HVAC - Automatic 🢒 Heater and Air Conditioning Control Replacement

Removal Procedure

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


    Object Number: 1308339 Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the center molding assembly. Refer to Instrument Panel Center Trim Panel Replacement.
  3. Pull out the unit to gain access to the rear.

    4. Object Number: 1308349 Size: SH
  4. Disconnect the electrical connectors.
  5. Remove the center molding assembly from the instrument panel.

    6. Object Number: 1308389 Size: SH
  6. Remove the control assembly retaining screws.
  7. Remove the automatic temperature control assembly.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1308400 Size: SH
  1. Position the automatic temperature control assembly on the center molding and install the retaining screws, tighten to 2 N·m (18 lb in).
  2. Connect the electrical connectors.
  3. Install the center molding assembly. Refer to Instrument Panel Center Trim Panel Replacement.
  4. Connect the negative battery cable.