I have a buddy with a exhaust brake and no instructions. It is a 97 3500 12v and he says that he has all of the pieces to the kit but doesn't know how to wire this up. I have checked the jake brake website and haven't found the right manual for the kit.

Does anyone know which wires go where?
Anything I should look for when we install the brake?

thanks

 

If it's the correct brake for his 12 valve it should be pretty easy to wire. The 24 valves hook to the pcm.