Lost power after installed fuel pump

Tiny
THOMASHOCK82
  • MEMBER
  • 2016 KIA SOUL
  • 50,000 MILES
Just finish putting the fuel pump back on and tried to get fuel back into the line. After I put the key in and tried to get fuel flowing I lost all electrical power. Can the fuel pump motor do that?
Tuesday, July 3rd, 2018 AT 7:51 PM

1 Reply

Tiny
HARRY P
  • MECHANIC
  • 2,292 POSTS
I doubt that your fuel pump would have caused that to happen. Most likely, it would have blown a fuse rather than cut the power to the whole electrical system of the car. The first thing I would do is check the battery cable connections. Loose cables can wreak all sorts of electrical havoc on your car. Here is a guide on cleaning and tightening cables: https://www.2carpros.com/articles/everything-goes-dead-when-engine-is-cranked

If that does not do it, then the next thing I would suggest is checking your fuses in the under hood fuse box.
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Wednesday, July 4th, 2018 AT 6:00 AM

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