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no preassure on fuel pump won't crank!!!!

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Old 04-02-2009, 12:24 PM
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Default no preassure on fuel pump won't crank!!!!

there is no preassure going thru my fuel pump how can i fix it?.....
Old 04-02-2009, 12:26 PM
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Default Re: no preassure on fuel pump won't crank!!!!

Is it priming when you turn the key over?
Old 04-02-2009, 12:34 PM
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Default Re: no preassure on fuel pump won't crank!!!!

well its not even shooting out gas thru the pump like it supposted to when you crank it
Old 04-02-2009, 12:35 PM
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Default Re: no preassure on fuel pump won't crank!!!!

But do you hear it trying to prime, the pump powering up. If not, check the fuses.
Old 04-02-2009, 12:36 PM
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Default Re: no preassure on fuel pump won't crank!!!!

Is fuse 31, 24, or 18 blown? If not, check the main relay.
Old 04-02-2009, 12:37 PM
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Default Re: no preassure on fuel pump won't crank!!!!

yeah the car primmes but i dont get fuel thru my fuel rail
Old 04-02-2009, 12:39 PM
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Default Re: no preassure on fuel pump won't crank!!!!

where is the main relay located? it would help if i got it working going out to the track
Old 04-02-2009, 12:40 PM
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Default Re: no preassure on fuel pump won't crank!!!!

If you hear the pump priming, then the main relay is fine. Might be a bad pump or clogged fuel filter.
Old 04-02-2009, 12:48 PM
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Default Re: no preassure on fuel pump won't crank!!!!

like when i turn the key over i should hear like a humm right....where is the fuel filter located
Old 04-02-2009, 12:49 PM
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Default Re: no preassure on fuel pump won't crank!!!!

Originally Posted by EG6KILIN
like when i turn the key over i should hear like a humm right....where is the fuel filter located
Yes, you should hear a hum for 2 seconds and then it should shut off. The filter is near the battery on the firewall.
Old 04-02-2009, 12:51 PM
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Default Re: no preassure on fuel pump won't crank!!!!

do i need to open it or something
Old 04-02-2009, 12:53 PM
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Default Re: no preassure on fuel pump won't crank!!!!

ok never mind i fount the fuel filter
Old 04-02-2009, 12:55 PM
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Default Re: no preassure on fuel pump won't crank!!!!

Back up a step. What tests on the fuel pump have you done to make you think it's not pumping gas?
Old 04-02-2009, 01:03 PM
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Default Re: no preassure on fuel pump won't crank!!!!

well the fuel filter is not it is supposted to shoot gas out of it because when i opened it gas didnt came out of there
Old 04-02-2009, 01:09 PM
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Default Re: no preassure on fuel pump won't crank!!!!

nothing still but when i turn the car not to crank it i dont hear the humming noise that usually when hear when your about to turn a car...
Old 04-02-2009, 01:13 PM
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Default Re: no preassure on fuel pump won't crank!!!!

Originally Posted by EG6KILIN
nothing still but when i turn the car not to crank it i dont hear the humming noise that usually when hear when your about to turn a car...
Are you now saying the fuel pump does not prime for 2 seconds when the key is turned ON(II)? If so, check the fuses I mentioned and the main relay.
Old 04-02-2009, 01:16 PM
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Default Re: no preassure on fuel pump won't crank!!!!

well i gues i dont hear the pump passing gas im gonna try the realy see what happens
Old 04-02-2009, 01:35 PM
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Default Re: no preassure on fuel pump won't crank!!!!

well i took out the relay an get an new one see what happens after if not thanks for the help guys
Old 04-02-2009, 01:45 PM
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Default Re: no preassure on fuel pump won't crank!!!!

Originally Posted by EG6KILIN
well i took out the relay an get an new one see what happens after if not thanks for the help guys
Have you checked the three fuses?
Old 04-02-2009, 01:47 PM
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Default Re: no preassure on fuel pump won't crank!!!!

were is the 3 fuses located at i only found 18
Old 04-02-2009, 01:48 PM
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Default Re: no preassure on fuel pump won't crank!!!!

Originally Posted by EG6KILIN
were is the 3 fuses located at i only found 18
31 is under the hood

24 is under the dash

Old 04-02-2009, 10:13 PM
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Default Re: no preassure on fuel pump won't crank!!!!

thanks for the help you guys I think my fuel pumb just gave up I need to fix this by sat for the track my realy is good well see what happens tomorrow after I change the pump
Old 04-03-2009, 02:48 AM
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Default Re: no preassure on fuel pump won't crank!!!!

If the fuel pump "gave up"... you likely didnt hear it prime. When you turn the key on, but with the engine off... does the check engine light come on for two seconds and then go out, or does it stay lit?
Old 04-03-2009, 05:54 AM
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Default Re: no preassure on fuel pump won't crank!!!!

i think it stays on!
Old 04-03-2009, 06:03 AM
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Default Re: no preassure on fuel pump won't crank!!!!

whats the word on this???


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