Thank you Dave

You are right it’s 2.2 not 2.4 and I might still be off on the wrong schematic

I did not find this purple or blue wire seevice port

I did take apart and swapped the park neutral switch , I replaced it just before this issue,
because it had broken when something fell in the valley and I moved the shifter but it tests ok Open circuit unless in park or neutral then coded circuit .

I didn’t see any intermittent issues with key switch or my spare key switch

I figured I’d find a wire at key that is hot only when key turned , and did not
Maybe that’s normal ?

I think maybe our posts crossed , as I hit post then saw you replied

Might be a corroded 8 pin plug in engine bay DS inner fender , near mass meter

Appreciate the detailed help !

Phil