OEM 2001 Cadillac DeVille HVAC Control Module

2001 Cadillac DeVille HVAC Control Module Parts and Q&A

• Q: How to remove and install the HVAC control module on 2001 Cadillac DeVille?

  A: You must start by removing the ip compartment prior to removing the control module hvac. Secondly detach the right sound insulator before unsticking the dim module from its bracket. Access the air inlet actuator by removing two rear dim module fasteners then repositioning the dim module bracket in place. Verify the Blower Motor routing before removing Blower Motor speed control module retaining fasteners because the dim module bracket has the potential to damage the wires. Next disconnect both electrical connections relative to the Blower Motor control module and the Blower Motor afterward remove the Blower Motor control module from the vehicle. Install the Blower Motor control module below following placement while positioning it so it touches the hvac case surface. Install the Blower Motor control module retaining fasteners by securing them to 1.4 n.m (12 lb in) torque. Close the electrical connectors of both the blower control module and Blower Motor before final installation. Place the dim module bracket into its original position and use 1.4 n.m (12 lb in) torque to tighten the rear two dim module bracket retaining fasteners. After placing the dim module into the bracket you should install it into the right sound insulator before placing it into the ip compartment.