Trans wiring

[mjbudd]

I bought an mj that had been converted from manual to auto but still had all the manual wiring. I went to a junk yard and got all the wiring and tcu from a xj. Everything installed the trans still doesn't shift. The trans fuse in the fuse block and the inline fuse to the tcu are both good. The tcu is getting power and the plugs the go to the trans harness only 1 wire has power. Can anyone give any input on what to look for or tell me what wires should have power and when? Any help would be greatly appreciated