LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1337 (HVAC Systems - Automatic) >> Repair Instructions >> HVAC Control Module Replacement >> Removal Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the instrument panel accessory trim plate. Refer to BEZEL REPLACEMENT -- INSTRUMENT PANEL (I/P) CLUSTER .
  2. Remove the screws from the HVAC control module.
  3. Depress the control assembly retaining tabs and remove the HVAC control module from the instrument panel.
  4. Disconnect the electrical connectors from the HVAC control module.
    Fig 1: Removing HVAC Control Module From Instrument Panel
    G01479386Courtesy of GENERAL MOTORS CORP.
scientia non olet · About LEMON Manuals