Variable Induction System: Service and Repair

VRIS System Component R&R:

1. Remove components in order of sequence shown in image.
2. Install in reverse order.

COMPONENTS
1. Variable resonance induction system (VRIS) solenoid valve No.1
2. VRIS solenoid valve No.2
3. Shutter valve actuator
4. Intake manifold
5. Vacuum chamber
6. Check valve