I joined this to try to get a question answered. I have troubleshooted issues with my fog lights not working, its not the switch, its not the fuse (there isnt one on 2007). I am told that the relay for the fog lamps may be bad, but I am not able to find the relay location. I was told under the hood by a Chrysler worker and I was told by a parts guy I know that it is under the drivers side dash, but it is pretty bare and nearly impossible to even get in there to look. I was also told to locate a wiring diagram. Yet, I have been unsuccessful in this, I can find a million other diagrams, but not for the 2007 dodge ram specifically. Anyone able to help me locate the relay?!?