•  Introduces intake manifold vacuum to the wastegate valve actuator.

•  The wastegate valve opens according to the control signal from the PCM.

•  Installed to the vacuum pipe bracket on the side of the turbocharger.

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•  The wastegate solenoid valve consists of a coil, spring, and plunger.

•  According to the control signal from the PCM, the coil is energized and the plunger is operated to open/close the wastegate solenoid valve.

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•  By opening the wastegate solenoid valve, the intake manifold vacuum is introduced to the wastegate valve actuator.