As the title says using engine harness from the 07 and the 07 pcm. Problem is I believe is the c110 connector which is in line...main connector to pcm goes to the middle of the pcm and this connector comes off that. Was looking for pin out diagram for both 05 and 07? Also what does this plug control? I've matched up some wires. The plan is to cut the connector from the 05 harness and put it in place of the 07 connector to be able to plug into the 05 cab wiring harness which wasnt removed. I wrote down the connector numbers and colors of each plug circles show colors match from plug to plug. Pictures below Any help would be greatly appreciated. Thanks in advance. Any questions or more info feel free to ask or/and I will provide more pictures if need.