95 f150 5.8 power to fuelpump prob
a friend of mine has a 95 f150 4x4 5.8 e4od. and the fuel pumps will not come on. it has a new idnition modual all new relays i checked power at tank selector and inurtia switch n i get nothing. any ideas we are stumped
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Is there power at the fuel pump relay power in? At control power?
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thats one i havent checked yet but if not any other sugestions
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The fuel pump relay is what turns the pumps on. If it's not working, they won't.
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weve already replaced it 4 times cant have 4 bad relays the maxi fuse was good to but we changed it just in case
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Doesn't matter how good the relay is if it isn't getting power.
There should be 12v at pin 87 and 12v at pin 86 when you first switch it on. |
ok i will check it tomarrow if i dont what would you suggest
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You just keep working backwards up the line looking for the last place that has power.
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