hi i saw 15 pin assignments on main amplifier output plug as i am looking for 4 pair of door speakers but i cant figure it out since speakers are behind door
here i found pin
1) blue twisted with pin 9 red
2)blue/red twisted with pin 10 blue/white
3) yellow twisted with pin 11 brown
4) white radio on
5) brown twisted with pin 12 blue
6)brown twisted with pin 13 blue
7) brown twisted with pin 14 yellow
8 red/green thick
15 brown thick-ground

i am just trying to bypass dsp amplifier and trying to connect 4 main door speakers dircetly but cant determine which 4 pairs are for main door and which are + and -....
any help would be appericiated...
thank you