Variable Induction Control Valve: Testing and Inspection

1. INSPECT INTAKE AIR CONTROL VALVE
a. Install the air control valve and actuator to the upper intake manifold.
b. Apply 39.9 kPa (300mm Hg, 11.78 in.Hg) of vacuum to the actuator.
c. Move the actuator rod, and check that the valve is fully closed.
d. 1 minute after applying the vacuum in (a), check that the actuator rod does not return.
If operation is not as specified, replace the actuator.

2. INSPECT VSV