as i was trying to fix a leak near my windshield washer resevoir today, i noticed that there was a 12 V adapter (i think it's 12 at least) that was tied down to some other line. it's the female end of a circuit...where's the dude at? it's not for my pump and it's not for the resevoir sensor and i didn't see anything within the 6" range or so that the cord had. help!