3 L4-2.3L (2004)
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.
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If the rod dose not move, replace the intake manifold.