I'm hoping that later today I'll get the car back up on jack stands, bleed the brake lines and start looking at the fuel pump, fuel filter and fuel lines leading from the tank forward.
I also hope to solder these two wires on the front of the plenum.
EDIT: The image on the lower left is the cold start. I asked for advice on soldering it back together from www.fiat.com and received an answer. The two white wires are both ground. It did not matter which wire lead where. I lined them up and soldered the ends back together. I used heat shrink tubing then covered the whole thing with plastic piping to protect it.