Quick question for you guys on these harnesses. My guy at the yard is saying he can't just pull the engine, ECM and harness out of the truck without cutting the harness somewhere between the engine and the cab. Where is the correct location to separate the ECM harness from the body harness in order to re-wire and re-use the harness?
Digging through the service documents it looks like the in line connectors are all underneath the UBEC. Once the fuseblock is out it will be pretty obvious. Won't hurt to have him cut on the far end of the plugs, so you have both sides aka if he cuts between the fuseblock and the firewall you should be ok.
