Express 2500 V6-4.3L VIN X (2005)
Control Assembly: Service and Repair
HVAC Control Assembly
HVAC CONTROL ASSEMBLY REPLACEMENT
REMOVAL PROCEDURE
1. Remove the I/P cluster trim plate.
2. Remove the retaining screw from the HVAC control assembly.
3. Pivot the HVAC control assembly to disengage the locking tab on the right side.
4. Disconnect the electrical connectors.
5. Disconnect the vacuum connector.
6. Remove the HVAC control assembly.
INSTALLATION PROCEDURE