AIV Control Solenoid Valve

THE AIV control solenoid valve cuts intake manifold vacuum signal for AIV control. The solenoid valve actuates in response to an ON/OFF signal from the ECCS control unit. When solenoid is off, the vacuum signal from intake manifold is cut. As the ECCS control unit outputs an "ON" signal, the coil pulls the plunger downward, and feeds the vacuum signal to the AIV control valve.