After seeing Luis's question about the holes, I went thru my collection of pics, and all the original looking fenders had the holes, empty, including my DJ, except for one DJ, which had an original looking installation of a three terminal relay in the top hole. I couldn't follow the wires completely, but they seemed to be going to the front left corner, like for either the horn or lights. The wires were colored red, brown, white, from back towards front of Jeep on relay. The brown looked heavier gauge like maybe a "power source". I've tried to attach 2 pic, my first attempt at that, so I hope they come thru.