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2003
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9-3 Linear, Automatic
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Repair and Diagnosis (Single Page)
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HVAC Control Systems
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Automatic Climate Control, Acc (Early; 9400)
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Technical Description
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Control Module Inputs
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Control Module Inputs
Fig 1: Identifying Control Module Inputs
Courtesy of SAAB-SCANIA OF AMERICA, INC.
Power supply +30
Power supply +15
Ground
Cabin temperature sensor
Mixed-air temperature sensor
Solar sensor
Parking heater
Courtesy of SAAB-SCANIA OF AMERICA, INC.