Blower Motor Control Module Replacement

WARNING: This page is about a different car, the 2007 Chevrolet Monte Carlo and 2007 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Replacing Blower Control Module

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
NOTE: Refer to Fastener Notice . Fastener Tightening Specifications: Refer to Fastener Tightening Specifications . Preliminary Procedure Remove the right closeout insulator. Refer to Instrument Panel Insulator Panel Replacement - Right Side . Disconnect the blower motor resistor electrical connector.
1	Screw, Blower Motor Resistor (Qty: 2) Tip: Remove the heat stakes that secure the blower motor resistor to the HVAC module assembly using a small chisel. Tighten: 1.5 N.m (13 lb in)
2	Resistor, Blower Motor Refer to Control Module References for programming and setup information.

Callout

Component Name

NOTE: Refer to Fastener Notice .

Fastener Tightening Specifications: Refer to Fastener Tightening Specifications .

Preliminary Procedure

Remove the right closeout insulator. Refer to Instrument Panel Insulator Panel Replacement - Right Side .
Disconnect the blower motor resistor electrical connector.

Screw, Blower Motor Resistor (Qty: 2)
Tip: Remove the heat stakes that secure the blower motor resistor to the HVAC module assembly using a small chisel.

Tighten: 1.5 N.m (13 lb in)

Resistor, Blower Motor
Refer to Control Module References for programming and setup information.