[hotstang46`]

now route that white wire that's still attached to the wiring harness down to where the driving lights were. Cut off the factory Driving light bulb socket. You will see two wires... a blue and black. Strip the blue one at the end and connect it to the white wire. This will send a signal to the new fogs and tell them when to go on.



Now you want your fogs on at night too right? I know it's been covered but here it is. My truck is an 08, so your 07 and previous fuse box will look different. But for you 08's. Run a 20guage wire with a 200volt 1 amp diode (you can find at radioshack) from the relay, (connection 87, labeled on the bottom of the relay when you pull it up to the "hot" side of the fuse you see in the pic, which is the right side, do not put it in the left. (you will have a fuse rated 10 in there I put in a 25)..make sure to run the diode in the right direction or it won't work right, one side will labeled so you'll know. don't worry if it's the wrong direction it won't harm anything, it just won't run right, you'll know