I am trying to add an aux in to my factory Delco radio. The cd player is separate from the radio and I'd like to wire in a switch to choose between the cd player and an 1/8" jack for an MP3 player. Does anyone know what the wiring color codes are for the CD player that goes to the head unit (radio)? I need to know what color wires go to what on the cd unit.
Thanks,
Tom

 

is this what you are looking for?

 

Exactly. The only difference I see is that my #7 is Blue not Brown and #12 is Lt. Brown and not Light Blue. But I would assume the function is the same. Thanks for the info...much appreciated.
Tom