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Home >> GMC >> 2008 >> Acadia SLT, FWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> HVAC System - Automatic >> Repair Instructions >> HVAC Control Module Replacement
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HVAC Control Module Replacement

Fig 1: Identifying HVAC Control Module
GM1867118Courtesy of GENERAL MOTORS CORP.
Callout Component Name
Preliminary Procedure: 
Remove the instrument panel (I/P) accessory trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement (Acadia) or Instrument Panel Accessory Trim Plate Replacement (Enclave) or Instrument Panel Accessory Trim Plate Replacement (Outlook) .
1 HVAC Control Module Screw (Qty: 4)
NOTE: Refer to Fastener Notice .

Tighten:  2 N.m (18 lb in)
2 HVAC Control Module
Procedure: 
Reprogram the HVAC Control Module. Refer to Control Module References .
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