I searched the threads an could not find anything that covers this topic if it is out there please link to it. I am trying to use the YJ dash in the YJ body tub that I recently put on a CJ7. The dash, wires, and fuse block are from a 87 YJ 4.2L and the plug that goes to the harness/fuse block on the engine side of the firewall are from the 83 CJ7 4.2L. The mounting and attachments all seem to be the same but I am not sure if the wires all connect to the same places. I would like to keep as many functions working as possible (lights, turn signals, engine) Does anyone have a diagram of the connector for each year and model. If anyone knows if the harness can be plugged in without modifications and without issue that would save me a lot of time and thinking. I was going through the wire diagrams and started making a chart but it could take forever to go that way so if anyone can help with the shortcut it would be greatly appreciated. Thanks in advance.