Vegas_Sirk
Full Access Member
With our fog kit we include a harness that you wire to 4 upfitters (or 3 upfitters and a power source).
Each pair of lights goes to an upfitter
Then there is a "control wire" you'd wire up to another upfitter (or as I said, another power source) which turns the back-light on
https://www.4x4truckleds.com/2017-ford-raptor-triple-fog-light-kit-w-rigid-industries-radiance/
That seems like a lot of used upfitters. I already have a set of the D-SS on Aux 1 so in an ideal situation, I would want all the fogs main lights on 1 switch and then the backlights on another. As I would probably drive around with the backlights on all the time.