GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Impala 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Temperature Valve Actuator Replacement - Right Side

Removal Procedure
  1. Remove the right side instrument panel (IP) insulator. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages, and Console.
  2. Remove the IP compartment. Refer to Instrument Panel Compartment Replacement in Instrument Panel, Gages, and Console.

    3. Object Number: 295333 Size: SH
  3. Disconnect the electrical connector from the right air temperature actuator.

    4. Object Number: 295335 Size: SH
  4. Remove the screws retaining the right air temperature actuator.
  5. Remove the right air temperature actuator.

Installation Procedure

    Object Number: 295335 Size: SH
  1. Position the right air temperature actuator. Align the slots in the electric actuator driver to the flats on the shaft.
  2. Align the locating hole to the alignment pin on the HVAC module case.
  3. Slide the actuator on the shaft. The actuator driver should seat completely onto the shaft and the mounting holes should be flush with the mounting screws on the HVAC module case.

    4. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  4. Install the screws to the right air temperature actuator.

    5. Tighten
    Tighten the screws to 1.5 N·m (13 lb in).


    Object Number: 295333 Size: SH
  5. Connect the electrical connector to the right air temperature actuator.
  6. Install the IP compartment. Refer to Instrument Panel Compartment Replacement in Instrument Panel, Gages, and Console.
  7. Install the right side IP insulator. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages, and Console.