Fuel pump test with an amp probe and pressure transducer with the Verus

Testing a fuel pump on an 03 Chevy Suburban 5.3 with a low amp probe and a pressure transducer, showing both total amp draw and wave form integrity by using AC couple on the scope. I found out after setting up the test that the fuel pressure was low and that the regulator was leaking down too fast. Added notes 4/2 2011 The 52 PSI shown on the scope is actually within spec for a VIN Z engine

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Autos & Vehicles

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• MOV03037

[reikoinaz]

thanks for broadcasting