1991 Chevy Astro There is no power getting to the fuel pump

Tiny
ASTRO BOY
  • MEMBER
  • 1991 CHEVROLET ASTRO
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
There is no power getting to the fuel pump. I have been unable to locate a wiring schematic, or ascertain where it gets its power from?
Wednesday, January 30th, 2008 AT 3:26 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
All you got is 2secs when the key is in On position to look for power at the fuel pump connector before the fuel pump relay de-energizes. Note: The computer energizes the relay.


https://www.2carpros.com/forum/automotive_pictures/12900_fuel_pump_circuit_1.jpg

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Wednesday, January 30th, 2008 AT 4:04 PM

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