1994 GMC S15 No spark

Tiny
BOANERGES
  • MEMBER
  • 1994 GMC S15
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 100,000 MILES
I have been trying to solve this issue on my own for several weeks now. I have intermitant spark from my coil. Things I have tried so far, replaced coil, new distributor, used computer. I am at wits end and would appreciate any suggestions where to go from here. Thanks
Saturday, February 21st, 2009 AT 2:38 PM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,747 POSTS
Are you getting power to the coil when you loose spark? Have you checked the crank sensor?
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Saturday, February 21st, 2009 AT 7:43 PM
Tiny
BOANERGES
  • MEMBER
  • 2 POSTS
I have not tried the crank sensor yet, I have been working on cars as a hobby for more than 20 yrs. And miss the old days of the hot wire and gas machines. Thank you for your input and I will try that first thing in the morning and post my results here.
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Sunday, February 22nd, 2009 AT 12:02 AM

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