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1987 Chevrolet S-10 crank, no start

Tiny
RUDEDOG68
  • MEMBER
  • 1987 CHEVROLET S-10
  • 2.5L
  • 4 CYL
  • 2WD
  • MANUAL
  • 160,000 MILES
I have replaced fuel pump, relay and the PCM. I have spark and the engine turns normally, it has a very recent engine rebuild and ran fine, then just died while driving down the road. Even though I have spark could it be the ignition switch?
Thursday, February 5th, 2015 AT 3:05 PM

2 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check pressure with a gauge may be the pump if tbi unit 9-11 psi key on
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Thursday, February 5th, 2015 AT 4:23 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,812 POSTS
Yep, if you have spark and the engine sounds okay, I would try starting fluid to see if it will run if so try swapping out the fuel pump relay, here is the location. Check out the images (below). Please let us know what happens.
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Saturday, July 20th, 2024 AT 1:45 PM

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