gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Control Module HVAC > < Auxiliary Heater and Air Conditioning Control Replacement - Front|Page 10107
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Installation Procedure

1. Connect the vacuum connector.
2. Connect the electrical connectors.
3. Install the HVAC control assembly.

Caution:  Refer to Fastener Caution   (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).

4. Install the retaining screw to the HVAC control assembly and tighten to2 Nm (18 lb in).
5. Install the I/P cluster trim plate. Refer to Instrument Panel Cluster Trim Plate Bezel Replacement   (See: Body and Frame/Interior Moulding /

Trim/Dashboard / Instrument Panel/Service and Repair).

Control Module HVAC > < Auxiliary Heater and Air Conditioning Control Replacement - Front|Page 10107