1990 GMC S-15 Jimmy "spark coil" Questions

...spark from coil pack. So get the connection between coil pack to spark plugs checked.If it checked out ok then its faulty spark plugs that has to be replaced,but if coil pack has no power then its ...

...spark at coil and the spark tester shows the spark being erratic, will fire sometimes then just dies cannot get a steady spark, possible coil or pick up? Hello, I would check for a spark leak through ...

...spark from coil The coil is hot spark plugs good, injectors spray fuel, new spark control module, icm, distributor cap, engine turns over but no spark, the ignition module is brand new I noticed that ...

can see sparks comeinmng from the coil truck wont start turns over but can see sparks coming from the coil you need new coil then cuz the one there sounds like its cracked or could be a bad wire ...

...to coil but no spark at the plugs any help would be great Check the coil wire for spark at the distributor cap. If you have spark there, check the rotor button and the cap for corrosion or

Spark to plugs , not strong enough I would check the coil, coil wire and spark plug wires. A local parts store should have the Ohms reading for the coil, coil wire and plug wires.

...spark coming from coil My engine was just tuned up and running better than it had been in a couple of years, and while accelerating at about 3,000 RPM it shut off and has NOT started since. I've ...

spark from the coil to the distributor.If no spark then you could have a bad coil or ignition module.The ignition module is mounted with the coil.Hope this helps.Good luck.Let me know what you find or

...coil, module still no spark. 4.3 Vortec. Will crankshaft position sensor help? Let me get this stright you have replaced the coil and the electronic ignition the thing on the coil with the cooling ...

...coil but no spark out. Any suggestions? Replaced all electrical components in distributor, cap and rotor also. New parts can still be bad , check for cracks also check wires for white arc marks on ...