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Acura
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2001
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3.5RL V6-3474cc 3.5L
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Repair and Diagnosis
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Relays and Modules
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Relays and Modules - HVAC
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Control Module HVAC
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Description and Operation
Control Module HVAC: Description and Operation
The fan control unit makes calculations based on signals from the radiator fan control sensor. It then controls the operation of the radiator fan, condenser fan and A/C system.