• If you currently own, previously owned or want to own an Avalanche, we welcome you to become a member today. Membership is FREE, register now!

2009 Radio Wiring Harness Colors - need help!

pancake24

New Member
Joined
Sep 14, 2018
Messages
1
I am trying to hook up an amp and subs to my 2009 Chevrolet Avalanche LTZ. I believe it has the bose system in it so there's the factory amp under the center console. I'm needing help identifying which wires are my rear speakers so i can tap into those to get RCA output to go to the amp. I looked around and saw most people say dark blue/light blue is one of the rear speakers, but i had two dark blue wires - when i cut into those to test it, i still had all rear sound. Any suggestions would be greatly appreciated. Thanks in advance!
 
Here you go...

W8eKvTjh.jpg


https://imgur.com/W8eKvTj
 
Back
Top