SRT41320
Newbie
Hey everybody, so the speakers in the rear doors of my truck weren't working. I figured it was the factory head unit because the speakers are fairly new. I got a new hu but they still won't work. I already tested them and they do work in the rear of the truck. I used an adapter for my pioneer hu to plug into the factory plug. I can see the wires for the rear speakers ( blue, light Blue, brown and yellow) going into the factory harness and then the adapter plug but I can't find the wires for the rear door speakers ( brown , light brown , red and peach color) in the factory plug. Are they spliced in farther down the harness?. I really don't want the rear speakers because nobody even rides back there but I would like the rear door speakers to work. I want to use the rear speakers wires for the rear door speakers instead of for the rear. Does anybody know where these rear door speakers get their signal from?.