Rocker - fuel pump does not prime

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Jun 22, 2010 | 04:45 PM

masar

Thread Starter

Road Captain

Joined: Dec 2008

Posts: 611

Likes: 2

From: Czech republic

Rocker - fuel pump does not prime

I finished rebuilding of my bike. Lot of mods, no dash, etc. I have now problem. I can not start engine. I hear idle but when i push run button i dont hear fuel pump to prime. We checked all conections, pump relay is working, i can hear it click, fuse is ok.. Fuel pump is working, we tested that. Basically there is no voltage coming from relay to fuel pump connector which is under dash ( i have it now under tank). All other things like lights, horn, speedo, etc. is working. Any idea. Why the 12V is not coming to fuel pump connector? Maybe i miss some basic thing???

Also I dont have connected fuel gauge and i installed also Power Commander with SE heavy breather..... Also i have not connected headlight yet.

THANKS

Jun 22, 2010 | 04:58 PM

DR. V-TWIN

Former Sponsor

Joined: Jan 2009

Posts: 19,364

Likes: 40

From: Los Angeles, CA

Try it without the power commander and see if ti starts.

Jun 22, 2010 | 04:58 PM

m i k e

Ultimate HDF Member

Joined: Mar 2008

Posts: 6,344

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From: my house

someone else had a very similar problem
i think it was somethin in the tank though

Jun 23, 2010 | 03:59 PM

masar

Thread Starter

Road Captain

Joined: Dec 2008

Posts: 611

Likes: 2

From: Czech republic

hmm, so i tried without Power Commander and no change. I checked everything again but did not find problem. Only thing is that fuel gauge which is not connected, connector is empty now. But i doubt that could be the reason, i can not check, i dont have the fuel gauge anymore, got rid of it......

Aug 4, 2010 | 10:47 AM

lepack

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Joined: Nov 2009

Posts: 92

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Yeah I had the same problem. A hose was disconnected in my tank. Sorry for the late response. I thought I would comment anyway to help others in the future.