Variable Induction Control Actuator: Service and Repair

VRIS Component R&R:

1. Remove in order shown.
2. Install in reverse order.

COMPONENTS

1. Solenoid valve (VRIS 1).
2. Solenoid valve (VRIS 2).
3. Shutter valve actuator.
4. Intake manifold.
5. Vacuum chamber.
6. Check valve.