Factory fog light switch

[JoshC]

I got a new radio brezel and it has the fog light switch on it. I don't have factory fog lights on my truck. My question is, can someone tell me what the 4 prongs contro. Like, which one is power, ground, etc..?? I might try to use it for some lights, if i can get it to work. Thanks.

Oh, if i just plug this thing up, is it going to work on the fog light plug ins, or will i have to put a fuse in?

 

[justsearching]

Josh, I'm in a similar boat. Mine is an Xl without fogs. While changing transfer cases I picked up a replacement bezel. Discovered the fog wiring harness was behind the stock bezel, ready for the switch. That got me started.

The fog power relay (or rather, the socket) is under the airbox. I haven't had the time to finish yet but if you hook up the switch, install a relay, and ohm things out you can probably find a very easy place to wire up the fogs.

Here's a thread I started last week while trying to identify things. DF helped big time by posting schematics.

http://www.explorerforum.com/forums/showthread.php?s=&threadid=92694

BTW, you could be right about there being an independent fuse. I haven't had time to work on this since my last post.

Dave

 

[JoshC]

Thanks Dave, that's just what i needed!