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'99 Jimmy fuel pump won't turn on with 12 volts.

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Old 05-05-2019, 04:07 PM
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Default '99 Jimmy fuel pump won't turn on with 12 volts.

The car turns over but won't catch, I've tested a couple things now and am now looking at the fuel pump. Putting direct power off the 12 volt battery won't activate the fuel pump, but using a 9 volt battery will turn the pump on. Is it just a bad fuel pump? Or something else?
 
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Old 05-05-2019, 04:53 PM
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How are you applying 12v to it? Checked grounds?
 
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Old 05-07-2019, 02:26 AM
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Turns out there was a bad fuse in the wires I was using, totally overlooked it. Thanks anyway
 
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Old 05-07-2019, 05:02 AM
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Glad you got it figured out!
 
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