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1988 Chevy Silverado Fuel Pump

Tiny
MARK MESSER
  • MEMBER
  • 1988 CHEVROLET SILVERADO
  • V8
  • 4WD
  • AUTOMATIC
  • 16,700 MILES
Truck won't start, no power to fuel pump. No power to injectors
Saturday, June 7th, 2008 AT 8:33 PM

2 Replies

Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
Check fuses and relays
check fusible links
check ignition switch and wiring
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Saturday, June 7th, 2008 AT 9:28 PM
Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
Check your fuses and relays first of all.

Do you get power to the pump when the key is first turned to the on position?

You getting spark also?

Could be faulty pickup coil not showing a voltage and thus causing a no spark/pulse problem.
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Saturday, June 7th, 2008 AT 9:38 PM

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