9-5 Aero Wagon (9600) L4-2.3L Turbo (B235) HO (2001)
Control Module HVAC: Description and Operation
Control Module Inputs
Control Module Inputs
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Power supply +30.
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Power supply +15.
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Ground.
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Passenger compartment temperature sensor (218).
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Blended-air temperature sensor, left-hand (217LH).
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Blended-air temperature sensor, right-hand (217RH).
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Solar sensor (223).
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Parking heater.