Ok people, i just bought a pioneer headunit and it has one cable that we cant work out, its orange/white and it say to attach it to the lighting switch, iwas just wondering would it be possible to just splice it to the amp on wore or one of the other wires for ease of installation? or do i have to rip the whole lot apart looking for the wire it wants? Thanks.

i imagien all that wire would be is the "dimmer" wire, where the headunits display dims down when u turn your headlights on......it doesnt really matter if u dont hook it up at all..... just tape it up and leave it in there.

Sam is correct, connect it to the head light circut if you want.

yer dimmer..
i never hooked it up in mine no real point its not like the headunit lighting is so powerful it shines in your eyes

Yeah, ijust left it dangling and all seems to be well. Tomorrow im rewiring my amps! Yay!