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Home >> BMW >> 2015 >> 550i GT >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Performance - Functional Description -- F07 >> Engine Performance - Functional Description >> Pressure Converter, Wastegate Valve >> Structure and inner electrical connection
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Structure and inner electrical connection

The pressure converter is connected via a two-pin plug connection.

The pressure converter is a proportional valve. The pressure converter is supplied with voltage from terminal 15N. Activation by the engine control is pulse-width modulated.

Fig 1: Pressure Converter And Wastegate Valve - Circuit Diagram
G09872911Courtesy of BMW OF NORTH AMERICA, INC.
Index Explanation
1 Pressure converter, wastegate valve
PIN REFERENCE

Pin Explanation
Kl. 15N Terminal 15, voltage supply
PWM Pulse-width modulated activation of pressure converter
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