What does motorized actuator do on Focus 2.0?
What does motorized actuator do on Focus 2.0? The motorized actuator houses internal switches to provide feedback to the Powertrain Control Module (PCM) indicating linkage and plate position. Under about 3000 rpm the vacuum solenoid will be energized. This will allow manifold vacuum to be applied and the butterfly valve plates to stay closed. What is the runner control on an intake manifold? The intake manifold runner control is an engine management component that is found on newer intake manifold designs. It is usually a motorized or vacuum actuated unit attached to the intake manifold, that controls the opening and...