has anyone figured out which wire controls the brightness on the console above you head? when you turn on your lights, you can barely see it.. would like to eliminate this lead and have it on bright all the time.. I run daylights and cannot see it in the daytime unless I turn off my headlights.. 2002 f-250 SD Lariat Crew, Diesel, 4X4 or maybe you'd have a copy of a wiring diagram for the console above? thanks.