Variable Intake Air Shutter Valve Actuator Inspection

VARIABLE INTAKE AIR SHUTTER VALVE ACTUATOR INSPECTION[LF. L3]

1. Remove the air hose.
2. Disconnect the vacuum hose from the variable intake air shutter valve actuator.




LF




L3

3. Connect a vacuum pump to the variable intake air shutter valve actuator.




4. Apply vacuum and verify that the rod moves.
- If the rod does not move, replace the intake manifold.