626 ES V6-2.5L DOHC (1997)
EGR Electronic Vacuum Regulator Solenoid: Description and Operation
EGR SOLENOID VALVE (VENT)
Vents intake manifold vacuum or air from EGR valve.
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For EGR control.
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Actuated by PCM EGR control signal.
EGR SOLENOID VALVE (VACUUM)
Supplies/cuts off intake manifold vacuum or air from air cleaner to EGR valve.
^
For EGR control.
^
Actuated by PCM EGR control signal.