So I've been driving this around for about a week now and the engine hasn't missed a beat. What I ended up doing was replacing BOTH terminals in the "ECU 1" connector that correspond to the #1 injector.
Here is as much data as you would ever want for the connector, including drawing, associated part numbers, ect.
https://www.bosch-connectors.com/view/product/154P-E-EMS-Contact-Housing-96P-Code-A-Exit-right/1928404927Here are the terminals I bought. I got enough to do others if I had issues with other circuits. To change these you will need a Pacard type crimp tool.
http://store.chiefenterprises.com/Products/Bosch-Matrix-Terminals/1928498677-Matrix-Terminal-75-1-0-sq-mm-SilverTo get inside of here, pry the cover off the back at the bottom corners with a small screw driver. Fingernail works too.
Slide the purple keeper past your cavity, or completely remove it.
You'll need something small to put in the small hole to release the terminal. I used a small sewing needle. Once released you'll be able to pull the wire out. Reassembly is reversed.
I did have trouble pushing one of the terminals back in far enough to lock. I figured out I was able to slip something flat and small in cavity with the wire to push the terminal in the rest of the way. I had a terminal release tool, but a small screwdriver may work. You'll need to push the side of the terminal opposite the small hole used to release. If you try anywhere else you may stab the insulation in the wire. Be careful doing this so you don't again stab the wire.
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