I still don't have a wiring diaram, but I looked engine over today. There are two connections left unplugged. They are both single wires and, while different from each other, look similar to a oxygen sensor wire/clip. One near the injection manifold on the passenger side and has a yellow wire w. red strip. The other is a green wire and is near the ignition coil. Does anyone have a diagram or know what these connections might be for? It's a new car to me so I don't know what work may have been done to it beforehand.

Thanks