3 Wire Bass Lines?

I have a set of Seymour Duncan Bass Lines pickups for Jazz bass that I want to use on a 'use whatever parts I have laying around' jazz bass project, and I can't seem to find a wiring diagram that accounts for a three wire (red; white & ground) connection. Any help would be greatly appreciated. I am going to use two volume & 1 master tone configuration; passive.

 

Thanks for the diagram. I think they may have come from a bass I had upgraded the pickups and electronics from active bass, this looks right, now I just have to figure where I can stuff a 9v battery!