Power Valve
WARNING: This page is about a different car, the 2008 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.
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 (1) operated by the vacuum stored in the surge tank. The vacuum in the surge tank is controlled by the VIAS control solenoid valve.
- <=: Vehicle front