Installation Procedure

WARNING: This page is about a different car, the 2004 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Install the HVAC control module into the trim plate.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Fig 1: Install the HVAC control module screws

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Installing HVAC Control Module Screws
Tighten: Tighten the screws to 2 N.m (18 lb in).

Fig 2: Connecting HVAC Control Module Electrical Connector

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Connect the HVAC control module electrical connector.
Connect the ash tray electrical connector.

Fig 3: Installing HVAC Control Module Trim Plate By Pressing Trim Until Tabs Engage

Courtesy of GENERAL MOTORS CORP.

Install the HVAC control module trim plate by pressing trim until tabs engage.
Install the screw behind the ashtray.
Tighten: Tighten the screw to 2 N.m (18 lb in).