Where do the blue and white wires connect on the DS6-1 dual fire Dyna S Matt May 23, 2018 15:49 Follow The white wire connects to the +12 volt side of the coil, the blue wire connects to the negative (-) side of the coil. Related articles Why does Dynatek recommend 5 ohm coils for street use and 3 ohm coils for racing? What is the difference between Single Fire and Dual Fire? What are the benefits? Where do the black and white wires go on the DS6-2? What should I set my spark plug gaps to? How do I hook up my tach to the Dyna 2000? Comments 0 comments Please sign in to leave a comment.