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 Overhead Console Replacement - Rear (w/o DVD) or Overhead Console Replacement - Rear (with DVD) . 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 Overhead Console Replacement - Rear (w/o DVD) or Overhead Console Replacement - Rear (with DVD) .
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 .