Removal Procedure

WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

Remove the right side IP insulator Panel. Refer to CLOSEOUT/INSULATOR PANEL REPLACEMENT - RIGHT in GAUGES AND INSTRUMENT PANELS .
Disconnect the electrical connector from the blower motor control processor.

Fig 1: Electrical Connector To The Blower Motor Control Processor
Courtesy of GENERAL MOTORS CORP.
Disconnect the blower motor control processor electrical connector from the blower motor.

Fig 2: Blower Motor Control Processor Electrical Connector To The Blower Motor
Courtesy of GENERAL MOTORS CORP.

NOTE: The opening to the blower motor control processor is slotted. Access to the blower motor control processor opening is limited.
Loosen both of the forward bolts.
Remove the rearward bolt.
NOTE: Tilt down the rear of the blower motor control processor.
Remove the blower control processor.

Fig 3: Blower Control Processor

Courtesy of GENERAL MOTORS CORP.