Thanks everyone for the replies.
Yes. I've already spent all morning reading archives. Did you know that there are 49 pages of threads on wiring harness.
Yet there's not one complete picture of what it looks like. Maybe I'm too novice at this.
It seems like my problems are from the wiring harness. Too many people with similar problems after disturbing the harness.
One question, is the set of wires that connect to the ignition coils (not the spark plug wires) part of the main harness?
Thank you everyone.