HVAC Control Module Replacement

HVAC Control Module Replacement

Removal Procedure




1. Remove the I/P accessory trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement (GMC) (Service and Repair) or Instrument Panel Cluster Trim Plate Bezel Replacement (Chevrolet) (Service and Repair)Instrument Panel Cluster Trim Plate Bezel Replacement (GMC) (Service and Repair).
2. Remove the HVAC control module screws.
3. Depress the HVAC control module tabs (3) and remove the HVAC control module (2) from the I/P (4).
4. Disconnect the electrical connectors (1) from the HVAC control module (2).

Installation Procedure




1. Connect the electrical connectors (1) to the HVAC control module (2).

Important: Ensure that the HVAC control module tabs (3) lock into place.

2. Install the HVAC control module (2) into the I/P (4).

Notice: Refer to Fastener Notice .

3. Install the HVAC control module screws.

Tighten the screws to 1.9 Nm (17 lb in).

4. Install the I/P accessory trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement (GMC) (Service and Repair) or Instrument Panel Cluster Trim Plate Bezel Replacement (Chevrolet) (Service and Repair)Instrument Panel Cluster Trim Plate Bezel Replacement (GMC) (Service and Repair).