Why would losing the harness or ignition module dump all the compression? It sounds like all but one or two holes have the plugs out of them when you crank it! Thats why I thought the timing chain broke and was so surprised to see the cams still turning when I looked deeper. Also, it never went into limp mode...it started just fine, then promptly died...then re-cranked with no compression or even a slight attempt to fire a hole. By the way, what's this about an LED light? I'll search codes tomorrow and post later.
Thanks again for ANY input!!!

txquigly