Changed the fuel pump now car will not start

2003 MAZDA 323
123,904 MILES
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PRINCESALEEM
  • MEMBER
  • 1 POST
Good day, i changed the fuel pump on my car and now the car wont start. can you tell me what could be the cause of the car not starting?
Feb 2, 2019 at 11:18 AM
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SCGRANTURISMO
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 4,897 POSTS
Hi Princesaleem, my name is Alex and I will be helping you.

I would think you have an open in the furl pump circuit. I would first verify that I had 12 volts at the fuel pump connector.
Here is a helpful link explaining tracking down your problem. Hope this helps. Alex
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
Feb 2, 2019 at 5:43 PM
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