1990 Chevy Astro no fuel @ throtlebody

21,000 MILES • 6 CYL • 2WD • AUTOMATIC
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AUTOTECH23
  • MEMBER
  • 1 POST
out of 3 wires going to the fuel pump only one have power (replace fuel pump and van runs ok, but after turn off, no fuel at throtle body.
Jul 31, 2010 at 8:22 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
Can you hear the pump turn on for a second when the key is first turned to the run position?
Aug 1, 2010 at 4:43 PM
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