[joel.e]

I tore apart an original harness for my lb7/allison install. Mine isn't as clean as the ones you purchase but I left alot of the wires tied up in case I decided to use some other functions later plus I didn't know how my ecm's would be mounted at the time. I can get you some pin numbers for constant hot (most orange wires) and switched hot on others (most pink wires) to get it running. As others above mentioned, I just printed off all the diagrams from Alldata and started going through circuit by circuit to see if I needed it or not.