I have brake lights. I'll look again when I get home, but I think the "jumped wire" connects to a red wire at the harness going into the master cylinder, and also to a red wire going to the deactivation switch. This makes me wonder if Ford originally had a red wire running from master cylinder to deactivation switch, and for some reason the previous owner deiced to cut that wire and bypass it directly. I'll try taking it out, but without it the deactivation switch will surely not be completing a circuit and the cruise will therefore not work, correct? I'll do some more messing around with it tonight... | 
