I did the jump thing between 5 and 7 at the Klima plug and did get a full 12vts measured at the compressor plug.

I believe you are right, my temp box isn't my ONLY problem here. Multiple failure can be a real ***** to sort out. What I still can't wrap my head around is I know there are 4 or 5 things that the klima monitors to shut off the compressor, but what tells it to turn ON the compressor?

I'll get the replacement klima this week, but if that one doesn't turn on the compressor, I've got something else still interrupting the circuit. I've checked 96,97,26,27 and 31.

The d and c on 27 are the only ones I haven't dug into. That's the anti-icing switch and temperature control unit that feed the low pressure cut out switch which lets the power go through to the Klima. More digging required.

I talked to Tom at Trythis and he's going to take this info from my temp box repair and add it to the pdf. So all this work will hopefully help someone else.