GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Colorado Pickup - 4WD 🢒 Restraints 🢒 SIR 🢒 Heater and Air Conditioning Control Replacement

Removal Procedure
  1. Remove the accessory trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement in Instrument Panel, Gages, and Console.

    2. Object Number: 1222586 Size: SH
  2. Remove the screws (7,2) from the HVAC control assembly.
  3. Remove the HVAC control assembly from the instrument panel.

    4. Object Number: 873745 Size: SH
  4. Disconnect the mode cable from the HVAC control assembly. Refer to Mode Control Cable Replacement .
  5. Disconnect the temperature cable from the HVAC control assembly. Refer to Temperature Control Cable Replacement .
  6. Disconnect the HVAC control assembly electrical connectors.
  7. Remove the HVAC control assembly.

Installation Procedure

    Object Number: 873745 Size: SH
  1. Install the HVAC control assembly.
  2. Connect the HVAC control assembly electrical connectors.

    3. Important: Do not bend the mode and temperature cables.

  3. Connect the mode cable to the HVAC control assembly. Refer to Mode Control Cable Replacement .
  4. Connect the temperature cable to the HVAC control assembly. Refer to Temperature Control Cable Replacement .

    5. Object Number: 1222586 Size: SH
  5. Install the HVAC control assembly to the instrument panel.

    6. Notice: Refer to Fastener Notice in the Preface section.

  6. Install the HVAC control assembly screws.

    7. Tighten
    Tighten the screws to 1.9 N·m (18 lb in).

  7. Install the accessory trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement in Instrument Panel, Gages, and Console.