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Home › Hummer › 2007 › H3 Standard › Repair and Diagnosis › External Pages › Different car › Section 43 (HVAC Systems - Manual) › Repair Instructions › HVAC Control Assembly Replacement › Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2005 GMC Canyon and 2005 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of HVAC Control Assembly Mode & Temperature Cables
    GM873745Courtesy of GENERAL MOTORS CORP.
  1. Install the HVAC control assembly.
  2. Connect the HVAC control assembly electrical connectors.
    3. IMPORTANT: Do not bend the mode and temperature cables.
  3. Connect the mode cable to the HVAC control assembly. Refer to Mode Control Cable Replacement .
  4. Connect the temperature cable to the HVAC control assembly. Refer to Temperature Control Cable Replacement .
    5. Fig 2: Identifying HVAC Control Assembly Components
    GM1222586Courtesy of GENERAL MOTORS CORP.
  5. Install the HVAC control assembly to the instrument panel.
    6. NOTE: Refer to Fastener Notice in Cautions and Notices.
  6. Install the HVAC control assembly screws.

    Tighten:  Tighten the screws to 1.9 N.m (18 lb in).

  7. Install the accessory trim plate. Refer to Trim Plate Replacement - Instrument Panel (I/P) Accessory in Instrument Panel, Gages, and Console.
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