Ok guys, this has been making me crazy for months now. Here's the situation...
I have a '99 Dakota Sport which DID NOT come with fog lights from the factory. But the wires are there on the harness so I figured why not get the lights? So I replace the connectors first because they were pretty beat up, install the fog lights, buy the right headlight/foglight switch, put a new fuse in the daytime running light / reverse light slot just incase, and installed a relay in the fog light spot because there wasn't one.
SO, after all that, can anyone tell me why my fog lights still will not turn on???

 

that function will probably have to be turned on at the CTM. Look and see if you ahve a ground to the foglight relay because that would be the part the CTM would control.

 

I'll take a look, thanks for the info.