Operation CHARM: Car repair manuals for everyone.

Variable Induction Control Valve: Description and Operation

COMPONENT DESCRIPTION




Power Valve
The power valve is installed in intake manifold collector and used to control the suction passage of the variable induction air control system. It is set in the fully closed or fully opened position by the power valve actuator operated by the vacuum stored in the surge tank. The vacuum in the surge tank is controlled by the VIAS control solenoid valve.