HVAC Control Module Replacement - Auxiliary

Fig 1: View Of Rear Radio Control Assembly & Screws

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Remove the floor console bezel assembly. Refer to Front Floor Console Compartment Bezel Replacement (Cadillac) or Front Floor Console Compartment Bezel Replacement (Except Cadillac) . Disconnect the electrical connectors from the auxiliary HVAC control module.
1	Screw, Control Assembly - Heater and Air Conditioning (Qty: 4) NOTE: Refer to Fastener Notice . Tighten: 1.5 N.m (13 lb in)
2	Control Assembly, Heater and Air Conditioning Tip: HVAC Control Module must be reprogrammed. Refer to Control Module References .

Callout

Component Name

Preliminary Procedure

Remove the floor console bezel assembly. Refer to Front Floor Console Compartment Bezel Replacement (Cadillac) or Front Floor Console Compartment Bezel Replacement (Except Cadillac) .
Disconnect the electrical connectors from the auxiliary HVAC control module.

Screw, Control Assembly - Heater and Air Conditioning (Qty: 4)

NOTE: Refer to Fastener Notice .

Tighten: 1.5 N.m (13 lb in)

Control Assembly, Heater and Air Conditioning
Tip: HVAC Control Module must be reprogrammed. Refer to Control Module References .