I need help ( mentally and physically) with radio wiring lol. I have looked and read and googled and made my own charts and diagrams!! I'm just lost!! I have a 2006 Chevy Silverado 2500hd 6.6 liter diesel.. As far as I can tell I do not have the Bose system. I do have steering wheel controls, mute, program, source up and down, seek up and down, volume up and down.. I only have 11 wire's on the 24 pin wiring harness. It is a factory CD player. I don't know it I have them in the right rows or numbers but the wires are
Black/white •12• NA
BLUE •11• light green
Light blue •10• green
Light tan/gray? •9• yellow
Tan •8• brown/dark tan?
NA •7• NA
NA •6• NA
NA •5• NA
NA •4• NA
NA •3• NA
NA •2• NA
Orange small wire •1• orange big wire
If anyone has any info on what each wire is or where I could find a diagram or schematic would be very appreciated. Thank you???