I have an '86 740ti wagon which was originally equiped with fog lights which unfortunately have been removed sometime in the past. I have bought a new set of lights and brackets a little while ago from IPD in hopes of getting them back on and working but I just need to figure out how they are supposed to be wired up (up front). As far as I can tell all the wires and relays are still in the car exept for the part that goes to the lights themselves. I found a gold or brown wire on the drivers side which seem to be the positive for the lights but I wanted to know if there's supposed to be another wire on the passengers side or does the wire split to go to both lights from that connection and where are the grounds supposed to go?