Variable Induction Control Actuator: Testing and Inspection

VARIABLE INTAKE-AIR SHUTTER VALVE ACTUATOR INSPECTION

1. Remove the air hose. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION)
2. Disconnect the vacuum hose from the variable intake-air shutter valve actuator.
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 dose not move, replace the intake manifold.