Hey everyone, I have a 95 6.5 turbo diesel that I'm trying to get back on the road. It had the original motor (235k mi) until the oil cooler lines blew off on my way up north. #6 shot out the side of the case and that was the end of that. I picked up a motor out of a 9? with a manual pump and 30k on the odometer.

So I'm wondering how I can make it work with the original wiring harness? Am I going to have the CEL on forever if I use that harness. Any help will be appreciated. This is my first diesel.