1989 Gmc Truck Wont Turns Over

1989 GMC TRUCK
16,800 MILES
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  • 1 POST
It wont, it turns over
Dec 26, 2012 at 8:55 PM
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JDL
  • ✓ASE Certified Mechanic
  • 16,098 POSTS
  • ASE Certified Mechanic
How long since a tune-up? Any applicable mil codes? Have a helper crank it while you visually check for spark at the spark plugs. If you have spark everywhere, use a gage and check fuel pressure. Engine cranking, do you have an injector pulse?
Dec 26, 2012 at 9:44 PM
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