whered you get that info? I've been needing to know the switched 12v+ for my 2001 grand am for over a year now... I've tried using dmm, but none of the wires behind my HU have voltage in them, maybe it's broken or something? For over a year i've had no memory in my HU, i've got the switched wire on my parking lights, so when i want to turn on the radio in daylight, i have my lights on as well and it's hella annoying.