I believe that old4wheeler meant, as did I, I/we are looking for a diagram (ex. PICTURE!) of the 6 pins (jumper blocks) and the straps (jumpers) as they relate to settings, 1, 2 & 3. I have the aforementioned from Diesel Dynamics, looking for the same from EZ either on the web or from someone with the diagram in hand to describe in painful detail. It really sucks on 1 if you think you are on 3.