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99 gmc no power to fuel pump

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Old October 1st, 2014 | 10:11 PM
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cjm34683's Avatar
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Default 99 gmc no power to fuel pump

Fuel pump quit coul not hear the pump come on anymore did not see a fuse, replaced relay, still no pump replaced pump still not working no power at fuel pump being told i need a computer cost like 470 can i just run ahot wire directly to the fuel pump with a switch and manually control the fuel pump i have never been so frustrated cant make money without truck first time cant fix it need temporary solution to keep going thanks for any advice
Old October 2nd, 2014 | 9:54 AM
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Is there power at the relay? did you try a jumper wire at the relay outlet?
If you put 12 volt to the relay pin where it is supposed to be hot with key on that might fix it. Or you could trace back that wire....
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