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1998 CHEVROLET ASTRO
6 CYL • AUTOMATIC
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EGRINGO
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  • 1 POST
I have a 1998 chevy astro engine turns but will not start fuel pump works and put in a new ignition coil and module and still no spark
Jan 10, 2011 at 12:56 PM
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JDL
  • ✓ASE Certified Mechanic
  • 16,098 POSTS
  • ASE Certified Mechanic
Did you use a gage to check fuel pressure, key on engine off, and cranking? Did check primary voltage to the coil? Pink wire goes hot when you turn on the key, anything? If you take coil wire loose from cap, hold close to engine ground, can you see spark jump? Hope the coil wire is good? Also, you need to check for rpm signal? let us know what you find?
Jan 10, 2011 at 6:11 PM
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