No power to fuel pump ,no spark
I have a 2002 dresser I got on it and it ran good for about 2 miles and the guages went crazy and it just quit fuel pump want come on and it want fire . I replaced the crank shaft sensor no luck ,replaced the fuel pump relay no luck , checked all the fuses they are all good , I can take the cover off the fuel pump relay and manually make the pump come on but still no spark . Any help would be greatly appreciated
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Ck all the fuses?
What's the battery like and volts? |
All the fuses are good that I can find on the whole bike and it has a brand new battery
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Are there any other relays on the frame near the battery?
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Yes 2 they seem to work .
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Originally Posted by Hounddog07
(Post 18318751)
Yes 2 they seem to work .
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The turn signals work and when you arm the system with the handle bar switch thr tack will move just a touch .
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Try switching the plugs to the relays to see if it makes any difference.
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Makes carburetors and points look good.
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Originally Posted by joes bar and grill
(Post 18319219)
Makes carburetors and points look good.
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Check fuses again to see if they blew instantly. Wouldn't surprise me. Then figure out why it blew.#### edit I thought you replaced a fuse once. I would still makes sure with meter they are all good if you haven't.
If you can jumper something and it works, you need to figure out why the coil is not picking up. ECM controls everything, don't hear about them failing much, so I would check everything with a meter a drawing. But it is old. My 01 TSSM has been funny for years. |
Have you checked all your cables from the battery to the starter, to grounds for cable integrity or corrosion.
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Check the power connector to the ignition switch. My bike had some lights but fuel pump wouldn't come on or fire. The plug had backed off reconnected good to go and I put a gob of silicone to hold it.
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On my FLHR I think I tywrapped the connector together, I didn't like it. Maybe it acted up too, can't remember.
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That 2002 dresser has a Delphi EFI system. Point is there’s a procedure to check for codes. Google for that process and you should get some idea of what’s going on.
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Originally Posted by Hounddog07
(Post 18319368)
It is fuel injected
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Ya he is a_____. Who here has points, or wants them? I still got carbs. But not all that much. I am not driving my car from highschool.
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I was reading this thread in the softail forum the other day, might be relevant;
Link here https://www.hdforums.com/forum/softa...le-riding.html |
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