Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Mercedes Benz >> 1992 >> 300D >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Electric Switchover Valve

Electric Switchover Valve

The electric switchover valve receives a control current from EDS control unit and vacuum from the vacuum transducer. The EDS control unit controls electric switchover valve to vary vacuum from vacuum transducer to control boost pressure, EGR, or pressure control flap.