Looking for specifics on ignition system. I just bought myself a 00 gt, I was told it had low fuel pressure and needed new pump. I started going over EVERYTHING,,,, and was able to determine the ICM would trigger 1/4 coil always, the 2/5 coil never, and the 3/6 coil whenever it felt like it. So I replaced the ICM after checking for cam and crank sensor signals and moving coils around to confirm they are good. I have found lots of good info on this site just haven't found this exact issue. Thanks for any suggestions.