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V.V.T. Checking



The car needs to be running to check the VVT the voltage to my knowledge comes
from the ECU. With the engine running look thorough the two round holes and
watch for the pin to move when you kick the engine speed up past 1500 rpms. It
should move. To check to see if the cam is actually moving disconnect the
wires and than apply 12 volts to the solenoid. If the cam portion is working
the engine will stumble and may even quite running.

 Cordova Ralph
91 Spider Veloce 199,000+(S)miles
64 Giulia 1600 Spider.
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