1998 GMC C1500 won't stsr

1998 GMC C1500
163,000 MILES • V8 • 2WD • AUTOMATIC
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TRAINERJ4
  • MEMBER
  • 1 POST
turns over, no fire from coil, replaced coil, dist cap, rotor, sensor on distributor. Gensys diagnostics shows no codes and data stream shows 170 plus rpms on turn over
Apr 3, 2010 at 4:58 AM
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JACOBANDNICKOLAS
  • Experienced Mechanic
  • 110,240 POSTS
HAve you checked the crank sensor? Also, is there power to the coil?
Jun 5, 2010 at 1:25 PM
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