Check your grounds there too, but mine was the actual plug that goes on to the Ignition Control Module. I could push it in with my finger tip and it would totally kill the car. You might want to push on it then try to start it. All my problems were right there at the ICM.

 

Yeah I hate spark at the coil I checked that a couple days ago.. If the ICM is bad is that going to cause no spark at the plug? or if there is a ground that isn't grounded right to the ICM gonna cause no spark?