Mechanics

NO SPARK

1984 GMC Truck

Electrical problem
1984 GMC Truck V8 Four Wheel Drive Automatic

ENGINE DIED WHILE TRAVELING, AFTER REPLACING THE DISTRIBUTOR(NEW), COIL(NEW) AND VERIFING THAT THERE IS 12V AVAILABLE TO THE DISTRIBUTOR, THERE IS STILL NO SPARK.
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Denali951
May 15, 2010.



No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, coil's resistances, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it.

Rasmataz
May 15, 2010.