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Home >> GMC >> 2006 >> Yukon Base, 5.3 T, 4WD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Programming And Setup - All Systems >> Repair Instructions >> HVAC Control Module Programming and Setup - Auxiliary >> Auxiliary HVAC Control Module Reprogramming
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Auxiliary HVAC Control Module Reprogramming

Do not reprogram the auxiliary HVAC control module, unless directed by a service procedure, or a service bulletin.

Reprogram HVAC Control Module - Refer to Service Programming System (SPS) .