Vacuum Harness/Vacuum Pump
Vacuum Harness/Vacuum Pump
(OP)
Could anyone advise me how vacuum harness and vacuum pump works with bypass valve/EGR valve?
i have been asked to start a new project on Vacuum Hose but i am not familiar with this subject could any expertise advise me or guide me please
i have been asked to start a new project on Vacuum Hose but i am not familiar with this subject could any expertise advise me or guide me please





RE: Vacuum Harness/Vacuum Pump
Some EGR valves are vacuum actuated - they have a diaphragm which is exposed to manifold vacuum on one side and air on the other. Vacuum hoses connect from the manifold to a solenoid, and then from the solenoid to the valve. When the solenoid opens, the vacuum sucks on the diaphragm and opens the valve to let EGR into the intake manifold.
RE: Vacuum Harness/Vacuum Pump
RE: Vacuum Harness/Vacuum Pump
Is Avi586 and Kangaroo Pete the same person?
Regards
Pat
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