Placement of the Shutoff switch

You should have the same spot on your bumper that the license plate light would go. I took advantage of that and fabricated a little bracket for my on off switch. The switch is a bitchen little design by Flaming River, it's a push off twist on. Very small and efficient, take a look. I can't run the license plate light, but I don't care, it's better than drilling holes in my car is what I thought.

Good Luck!