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GMC Truck
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2001
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Savana 1 Ton Van V8-8.1L VIN G
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Repair and Diagnosis
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Heating and Air Conditioning
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Control Assembly
Control Assembly
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Description and Operation
Heater Mode
Front Auxiliary HVAC Control Assembly Only
Rear Auxiliary HVAC Control Assembly
A/C Mode
Front Auxiliary HVAC Control Assembly Only
Front Auxiliary HVAC Control Assembly with Rear Auxiliary HVAC Control Assembly
Rear Auxiliary HVAC Control Assembly
Testing and Inspection
Service and Repair
HVAC Control Assembly Replacement
HVAC Control Assembly Replacement - Front Auxiliary
HVAC Control Assembly Replacement - Rear Auxiliary
Diagrams
Heater and A/C Controller C1
Heater and A/C Controller C2
Heater and A/C Controller C3
Front Auxiliary Controller
Rear Auxiliary HVAC Controller
Technical Service Bulletins
