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1987 Chevy Blazer wont start

Tiny
JNOBLES69
  • MEMBER
  • 1987 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 70,000 MILES
I put in a transmission, started 5 time. Took a brake went back to start and would not start. I checked fuses, checked voltage going to injectors, all good. Can pour gas down fuel body it will start, but dies right away, fuel pump don't work, but I can jump and make it work, and it won't start. Fuel not going through injectors.
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Saturday, August 29th, 2009 AT 7:30 AM

4 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,716 POSTS
Are you getting power to the fuel injectors?
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Friday, January 29th, 2021 AT 2:09 PM
Tiny
JNOBLES69
  • MEMBER
  • 3 POSTS
Yes i'm getting power to the fule injectors. The only thing that isn't working is the fule pump and the injectors and i'm getting 12vols to the injectors.I can pour gas down the injector port and and it will run. I can jump the fule pump and it works and yet the fule will not come out the injecors.
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Friday, January 29th, 2021 AT 2:09 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,716 POSTS
Have you checked fuel pump pressure at the fuel rail?
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Friday, January 29th, 2021 AT 2:09 PM
Tiny
JNOBLES69
  • MEMBER
  • 3 POSTS
I thought I had electric going to my enjectors but I don't. Injectors or fuelpump don't work. Fuel pump works when jumped.
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Friday, January 29th, 2021 AT 2:09 PM

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