So I just received these lights.....(2) fogs for bumper mount and (2) 6.5 inch for windshield mount. The kit comes with everything from module to relay to connectors to zip ties......including pretty decent instructions. They also include a wireless remote so that you don't have to run switch wires to the interior.

This is a 2014 JKU and I have experience wiring auxiliary lights using relays, etc. My question is this........i want to splice into my OEM headlights and my OEM fog lights so that the new lights are not hot unless these are on. I currently have them wired through the fuse box using M13 so they work even with the ignition off, but thats just a dead battery waiting to happen.

Does anyone know which color wire in each harness is the "hot" one?

Thanks.