Auxiliary Blower Control Module Replacement

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Locating Auxiliary Blower Control Module

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Remove the right rear quarter trim panel. Refer to Trim Panel Replacement - Rear Quarter - Right (Extended Wheelbase) or Trim Panel Replacement - Rear Quarter - Right (Standard Wheelbase) . Disconnect the blower motor control module electrical connector.
1	Screw, Blower Motor Resistor (Qty: 2) NOTE: Refer to Fastener Notice . Tighten: 1.5 N.m (13 lb in)
2	Module, Blower Motor Control

Callout

Component Name

Preliminary Procedure

Remove the right rear quarter trim panel. Refer to Trim Panel Replacement - Rear Quarter - Right (Extended Wheelbase) or Trim Panel Replacement - Rear Quarter - Right (Standard Wheelbase) .
Disconnect the blower motor control module electrical connector.

Screw, Blower Motor Resistor (Qty: 2)

NOTE: Refer to Fastener Notice .

Tighten: 1.5 N.m (13 lb in)

Module, Blower Motor Control