DeVille DHS V8-4.6L VIN Y (2000)
Control Assembly: Service and Repair
Blower Control Module Replacement - HVAC System - Automatic
REMOVAL PROCEDURE
CAUTION: Refer to SIR Service Precautions Caution in Service Precautions.
1. Remove the IP compartment.
2. Remove the right sound insulator.
3. Remove the DIM module from the bracket.
4. Remove the rear two DIM module bracket fasteners.
5. Reposition the DIM module bracket to gain access to the air inlet actuator.
6. Remove the blower motor speed control module retaining fasteners.
IMPORTANT: Note the routing location of the blower motor and the blower motor speed control module wiring.
Improper wire routing will cause blower motor and blower motor speed control module wires to be pinched or chaffed by the DIM module bracket
and cause wiring failure.
7. Remove the electrical connector (2) from the blower motor control module (1).
8. Remove the electrical connection from the blower motor.
9. Remove the blower motor control module (1) from the vehicle.
INSTALLATION PROCEDURE