Fog light addition

[jmdct]

I was wondering if someone could help me out. I am looking to add fog lights to my 2011 2500 SLT but I want to use the factory switch. I ordered one thinking there would be an additional pin for the fog light output but there is not. Both the non fog and fog light switch have six pins. Does anyone have a pin out diagram or has anyone been able to get this to work?

THanks

 

[crash68]

The fog light "switch" actually goes over a comm bus to the BCM that controls the lights. Once you have the switch it probably just a matter of programming the BCM to control the fog lights, AlfaOBD might be able to accomplish this