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Home >> Saab >> 2003 >> 9-3 Vector, Automatic >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> Control Module (Late; 9440) >> Technical Description >> Control panel, manual climate control (504) >> Main task >> Notes
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Main task: Notes

The control panel processor receives information from the heating/air distribution knob potentiometers, calculates and ensures that the DC motors for heating/air distribution positions correspond to the selections made by the user.

Fig 1: Identifying Control Panel Manual Climate Control
G03617303Courtesy of SAAB-SCANIA OF AMERICA, INC.