Testing the VSV
EDIT: I’m looking at the wrong VSV diagram. Should have been VSV for CCV, not EVAP.
Messing with the intake today….
Pulled the VSV off the car to test it using the BGB:
(a) Resistance test is correct at 33 Ohms [PASS]
(b) No continuity/short from terminals to body [PASS]
(c) “Check that air does not flow from ports E to F” [FAIL] I can definitely blow air through port E.
Is this thing toast?
scottsmods.com
At least one of the valves has to be 1-way only because the system checks for leaks every once in a while, by connecting to the intake manifold.
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