Both wires are black. They were marked S- and S+ with handwritten paper tags if that means anything and are just long enough to reach that connector. It does run above the radiator and toward the hood latch. But, as far as I can tell, it exits on the drivers side, follows the fender and meets the main wire bundle into the cab. So I suppose the wires might connect in the area of the hood latch and what I see on the drivers side is something else. I'll get a closer look. Now that I know that connector is for the hood anti theft, I'm less concerned. Thanks for the answer about the connector.