06-29-2009, 10:17 PM
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#1 |
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Registered User
Age: 20
Join Date: Apr 2008
Posts: 1,359
Location: London Ky User is: OffLine |
Fuel pump problems
I tried searching but didnt come up with anything so here it goes. My truck runs like a top other than this one thing. When I shut the key off the fuel pump continues to run. I know its supposed to go for like 10-15 secs but mine runs non stop. The only way I can shut the pump off is to pull the fuse or relay. If I put them back in less than a minute or so it will start to run again but if I wait say 5 mins its fine. Whats going on? Could it be a bad relay? Ive also been told it could be the oil presure switch being bad but idk. Oh btw its a 92 2.8 s10
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06-29-2009, 10:48 PM
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#2 |
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Subsonic Kustomz
Age: 26
Join Date: Jan 2007
Posts: 319
Location: watervliet, mi User is: OffLine |
Re: Fuel pump problems
its prob a relay if urs are in the stock location (by the brake booster) try swaping them just to test em and if that works then u need a new relay
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06-29-2009, 10:50 PM
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#3 |
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Registered User
Age: 20
Join Date: Apr 2008
Posts: 1,359
Location: London Ky User is: OffLine |
Re: Fuel pump problems
Yeah I thought I could do that but is wasnt sure about it. Whats the other relay for?
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06-30-2009, 12:08 AM
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#4 |
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Registered User
Age: 20
Join Date: Apr 2008
Posts: 1,359
Location: London Ky User is: OffLine |
Re: Fuel pump problems
Figured it out. The wires running from the fuel/oil pressure switch had laid on the header and was grounding out.
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