carolinaboy02powerstroke

Thanks. I call it the mod fog, not sure what others call it. The 99-03 (I think 03) trucks that have fog lights are normally only able to run the fogs with headlights on. When it's around dusk and dawn I like to just have my running lights and fogs on. Well after reading a bunch, it clicked in someone's head. So I followed their instructions and wired my lights to where I can run fogs and running lights, just running lights, or head lights with running lights and fogs (on high or low beam).

Some newer vehicles only required cutting a small piece of plastic off behind the switch, which was preventing the light switch from pulling out to turn the fogs on in the running light position. In other cases the wiring had to be done.

nice write up on cab lights.....can I ask what your mod fog switch Is?