Radio pin out

[Kyle Pezzetti]

Does any one have a copy of the pin outs for a 2013 Tahoe with Bose no navigation. I got a android direct fit head unit. But it has input for three factory plugs but factory radio only has two. Every thing works perfect except I have no rear sound. Those wires are the only thing left in the unused third plug

 

[OptCodeVoid]

Not sure if this is what your looking for but give it a try, hint: if your not sure what wires go to what speakers you can use a AA battery to the pos and neg of the supposed speaker wires and you should hear it crackling (WARNING: I do not know how this trick will work if you have a factory amp or if you chose the wrong wires!!! use at your own risk) Most speaker level outputs are between 6v and 24v and line levels are 3v to 6v. AA batteries are 1.5v...

 

[Kyle Pezzetti]

I got it figured out. The third plug was for rear entertainment which I do not have. The other had a brown wire going to the can bus. I cut that wire and everything works perfect. Thanks for the diagram

 

[OptCodeVoid]

No problem, was that diagram accurate? I have something like 10 of them not sure which one is correct

 

[Kyle Pezzetti]

Not sure I didn't dig into the harness I took a stab in the dark at cutting the wire lol

After lining up the wires across it didn't seem to fit. If I had rear entertainment it probably would have been plug n play

 

[OptCodeVoid]

Lucky you, glad it worked out, its nice looking radio... enjoy