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joseph Posted on Apr 12, 2017

No fuel injector pulse on 88 chevy s10 2.5 liter

5 Related Answers

Anonymous

  • 957 Answers
  • Posted on Jun 06, 2009

SOURCE: no power tp the fuel pump, injectors not pulsing, no fuel.

Check out your oil sending unit, fuel pump and relay, check for power (might be a fuse), the ignition control module (which if you remove it, can be tested for free at AUTO-ZONE), any related wiring, pick-up coil (inside the distributor), and possibly the ignition switch. If I can be any more help just as away.

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Anonymous

  • 89 Answers
  • Posted on Dec 27, 2009

SOURCE: i have an 88 chevy truck, not getting fuel out of inector

I had a similar problem on an 84 Lincoln Mark VII. Found out it was a ground wire that had broken running from the wiring harness to the fender well. The wire was broken inside the shielding and not visible. You might consider going through and checking all of the plug connections for corrosion as well. This may not solve the problem but certainly easy to check.

Anonymous

  • 617 Answers
  • Posted on Feb 04, 2010

SOURCE: chevy s 10 2.8 liter pickup won't start. getting

what is your fuel pressure

Anonymous

  • 6 Answers
  • Posted on Jun 29, 2012

SOURCE: no injector pulse

what vehicle? injector pulse controlled by computer. the computer recieves a pulse from crank angle sensor, or distributor pick up, etc.
then controls injector pulse. Mass air flow on some vehicles determines spray pattern

Anonymous

  • 180 Answers
  • Posted on Nov 01, 2012

SOURCE: 1993 chevy lumina no injector pulse

could be crank sensor

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