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Old 04-07-2013, 12:16 AM
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Originally Posted by kainishida View Post
I appreciate your help.

I ran voltage on the Mefi relay and had 12v on both pin 30 and pin 86.
I swapped the Mefi and the Fuel pump Relay with no success.

Tomorrow I can take a look at the Mefi ground. What is the proper way to test this?
Mefi ground, you can back probe the connector, using a dvom set on ohms, one lead on connecter the other lead on a known good ground, perferably on the main engine ground if good it should read ~.1 ohm if you got nothing or infiniti the ground is open. Or you can just run a jumper wire from engine ground to the mefi ground pin 85, this would ensure a good ground.
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