Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

fuel pump not working

Old Jan 12, 2009 | 11:42 AM
  #1  
chosen1's Avatar
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Joined: Apr 2004
Posts: 22
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From: clovis ca
Car: 86 Z-28
Engine: 305TPI
Transmission: 700R4
fuel pump not working

if i already checked the fuel pump relay and i still have no sound from pump,what do i check next?is there a fuse?i changed the fuel pump a few months ago and it ran fine. now it's been sitting for a few months and i get no fuel....please help How do i bypass relay to check it.
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Old Jan 12, 2009 | 12:53 PM
  #2  
NINÅ's Avatar
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Joined: Jan 2006
Posts: 3,341
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From: Mooresville NC
Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
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You can apply 12 volts to the output of the relay.

Another way is to get closer to the pump and apply 12 volts to the lead wire.



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Happy Racing!

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If People Drove Any Slower They’d Be Going Backwards
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Old Jan 12, 2009 | 02:45 PM
  #3  
chosen1's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2004
Posts: 22
Likes: 0
From: clovis ca
Car: 86 Z-28
Engine: 305TPI
Transmission: 700R4
Re: fuel pump not working

i will try your suggestons and keep you posted-thank you
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