When trying to start vehicle after replacing fuel pump all the lights started blinking and flashing and the horn is blinking on

2004 FORD ESCAPE
200,000 MILES • 3.0L • 6 CYL • 2WD • AUTOMATIC
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CHRISTOPHER DUNCAN
  • MEMBER
  • 3 POSTS
The truck has been sitting for months because of a bad fuel pump. so I replace the fuel pump and when I turn the key on to start it all the lights are blinking and flashing and the horn is blinking on.
May 22, 2020 at 4:04 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good afternoon,

I would start by charging or changing the battery. This whole issue sounds like low voltage.

https://www.2carpros.com/articles/how-to-charge-your-car-battery

https://www.2carpros.com/articles/car-battery-load-test

Do you have a voltmeter to do tests?

https://www.2carpros.com/articles/how-to-check-a-car-alternator

Roy
May 22, 2020 at 4:45 AM
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