Removal Procedure
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the HVAC module. Refer to HVAC Module Assembly Replacement .
- Disconnect the electrical connector (3) from the mode actuator (4).
- Remove the screws from the mode actuator (4).
- Remove the mode actuator (4) from the HVAC module (1).
- Remove the wiring harness from the air distribution housing (1).
- Remove the screws from the air distribution housing (1).
- Remove the air distribution housing (1) from the HVAC module (2).
- Remove the screws from the upper recirculation housing (1).
- Remove the upper recirculation housing (1) from the HVAC module (2).
- Remove the screws from the lower recirculation housing (1).
- Remove the lower recirculation housing (1) from the HVAC module (2).
- Remove the wiring harness from the HVAC module.
- Remove the screws from the HVAC module.
- Remove the upper HVAC module case (1) from the lower HVAC module case (2).
- Install the right temperature door (2) to the upper HVAC module case (1).