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Old 11-25-2015, 05:57 PM   #1
Junior Member
Join Date: Oct 2010
Posts: 9
2000 Ford Fuel Pump

I have a 2000 National Tropical with a Ford V10 Chassis.
The fuel to the engine is intermittent. I can tap the fuel pump relay and the engine will quit. The engine will not typically start until I tap the relay..
After replacing the relay with two new relays from Ford, it will not start.
I am thinking that the wiring connection behind the relay/fuse panel is the problem...Any ideas? Thanks!

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Old 11-25-2015, 06:34 PM   #2
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if I recall you can jump past the relay an that will tell you if relays the problem

Allan&Mary with Daisy Dog&peanuts
1999 Newmar Mountian Aire 3758 37.5 ft V10
living life like there is know tomorrow
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Old 11-27-2015, 12:22 PM   #3
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Thanks for the reply
I jumped the relay and it still will not run. I don't think it is the pump, because I got it to start one time and it ran fine, until I tapped the relay lightly and the engine quit.
I suspect a loose wire behind the fuse/relay box. Has anyone ever tried to take the box off to get to the wiring? Does anyone have a wiring diagram?
Thanks in advance for your reply
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ford, fuel

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