CHEVY S10 PU ELECTRONIC FUEL PUMP

  • Tiny
  • jserigne
  • 1992 Chevrolet S-10
  • 6 CYL
  • 2WD
  • manual
  • 190 miles

1992 chevy s10 2.8L pickup. Replaced relay and checked fuse and pump still not turning(don't hear anything). Anything else to check before dropping the tank?

Monday, January 10th, 2011 AT 7:27 PM

5 Answers

  • Tiny
  • JDL
  • Expert
  • 16,236 posts

Check voltage and ground at the connector for fuel pump. Engine cranking.

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Monday, January 10th, 2011 AT 7:34 PM
  • Tiny
  • jserigne
  • Member

Thanks for the reply. Haven't gotten underneth yet. But is the connector up on top of the tank?

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Monday, January 10th, 2011 AT 8:19 PM
  • Tiny
  • JDL
  • Expert
  • 16,236 posts

You should be able to reach connector without dropping the tank. The gray wire is voltage for pump, if no gray wire, tan/black wire. I looked two different databases, they showed two different wire colors for the same wire?

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Monday, January 10th, 2011 AT 8:40 PM
  • Tiny
  • jserigne
  • Member

Ok thanks.

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Monday, January 10th, 2011 AT 9:09 PM
  • Tiny
  • JDL
  • Expert
  • 16,236 posts

Did you find the issue?

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Wednesday, March 2nd, 2011 AT 4:58 PM

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