Battery in Trunk Wiring That Exceeds NHRA Requirements

justinp61 said
So when you use MD all it’s doing is killing the power to the CD relay? My positive cable goes through the MD, as does the power feed to the front. The CD relay is activated by a key on power source that is fed by the feed to the front. When my MD it switched off there is no power anywhere past it.

BTW, I used a four post MD.

Beats me. I'm just following the diagram that crackedback provided. (That's it in my OP.) But I just looked at the pic he posted on another thread, and it's different. The pic shows a cable between the right side terminals of the CD and FS. The diagram doesn't have that.