Where do the black and white wires go on the DS6-2? Matt May 23, 2018 15:46 Follow The white wire connects to the negative (-) side of the rear cylinder coil, the black wire connects to the negative side of the front cylinder coil. Related articles What type of coils do I need to use? Why does my Dyna S spark continuously when I am charging the battery? What should I set my spark plug gaps to? Where do the blue and white wires connect on the DS6-1 dual fire Dyna S What type of spark plug wire do I need? Comments 0 comments Please sign in to leave a comment.