1990 Chevy Astro it dose not have any spark

Tiny
JOHNNEYCONNER
  • MEMBER
  • 1990 CHEVROLET ASTRO
Electrical problem
1990 Chevy Astro 6 cyl Two Wheel Drive Automatic

i changed the coile and checked the relay and it only gets spark sometimes
Saturday, March 13th, 2010 AT 1:56 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
1990 Chevy Astro it dose not have any spark

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.
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Saturday, March 13th, 2010 AT 2:04 PM

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