When I will get home today, I will take a picture of the plug and the color of the wires that I have located by the alternator that is currently loose, which I have no idea what it does, or where it belongs. I have looked on several wiring diagrams. I cannot find what it is or where it goes. I'm not to sure that it may have something to do with the lockup getting the 12v it needs to engage. I have verified that it is a 4T60E. The 4T80 was not available in this car yet at the time it was produced. When I cruise down the highway in it, it drives really well. I have: first, second, and third. It never even attempts to go into 4th gear. The RMPS stay at about three grand doing 65, they never drop and come back up like it is slipping in and out of overdrive. It never attempts to go into it in the first place. Any other thoughts or ideas? Really looking on where to start. The car is OBD 1 and isn't even throwing a code for it. No check engine light or anything.