I like to use my 12v socket for my air compressor but the wiring is not there... anyone give me advice on how to rewire it up? Theres 1 red wire going to it (illumination?) but 2 empty terminals, I can see 1 wire which seems to be being used for something else (guessing the gauges or boost controller) but no 2nd wire. All the wires & connectors for that loom are in the photo, no wires tucked back or anything.
