no power to coil, thus no spark... upstream ? '88 w/ 4.3L

[mountie]

Originally Posted by hcaz095

luckily its all figured out... ignition control module under the distributor went bad and blew the coil as well, so replcing both and plugging back in the alarm power cable did the trick.

The exact thing happened to me a few months ago.

I didn't think, that maybe the ICM might have harmed the new MSD coil I had.

Maybe I was too quick to slam MSD? (Even though their cap/rotor seems cheap)