GM Service Manual Online
For 1990-2009 cars only

Object Number: 1816516  Size: MF

Callout

Component Name

Preliminary Procedure

  1. Remove the left rear trim panel. Refer to Quarter Lower Rear Trim Panel Replacement .
  2. Remove the 3 auxiliary HVAC module mounting bolts. Refer to Auxiliary HVAC Module Replacement .
  3. Reposition the auxiliary HVAC module inward to gain access to the blower control module.
  4. Disconnect the electrical connection.

1

Blower Control Module Screw (Qty: 2).

Notice: Refer to Fastener Notice in the Preface section.

Tighten
1.5 N·m (13 lb in)

2

Blower Control Module

Tip
The blower control module is mounted on the outboard side of the module.