Variable Induction Control Actuator: Testing and Inspection

VARIABLE SWIRL SHUTTER VALVE ACTUATOR INSPECTION [L3 WITH TC]

1. Remove the air hose.
2. Disconnect the vacuum hose from the variable swirl control solenoid valve.
3. Connect a vacuum pump to the variable swirl shutter valve actuator.
4. Apply vacuum and verify that the rod moves.
- If the rod does not move, replace the intake manifold.