I installed the avic n3 and everything seems to work except that i'm only getting sound in the front right and rear right speakers. I double checked all the wiring and it is good. Any idea what might be wrong?

 

Is there an option for mono or stereo sound somewhere?

 

Any help appreciated, thanks!

take out the radio. Get a 9v battery. Put put one wire for the left front on the (+) and he other one on the (-). If you hear sound, cracking, then the speaker is fine. If not, i would say bad speaker. Do the same on the other one. Also look to see if you have an Amp. If so and the rear are running on an amp, you could re-run the speaker wire to those speakers. Good luck.

Rob

i took out the avic n3 and put in the stock head unit and the speakers work fine; I get sound both left and right. So that pretty much eliminates the speakers being the problem.

 

I'm also pretty sure the wiring is not the problem either.

 

So either there is a problem with my avic N3 unit itself, or there is some setting I can't find on the avic that is causing the problem.

 

Any ideas as to what else might be causing the problem?