Not too difficult. Run the positive wire from battery which should have a fuse and a switch somewhere on it. The fuse should should be no more than 12 inches from the battery. You need to find a place on the dash or under the dash to mount the switch. With some of these fog lamps the ground is part of the mount of the lights themselves so you can just mount them and they will ground to the chassis, other wise you need to find a place to mount a ground terminal. That is the just of it....Good luck.
