My back speakers in my car wont work?

I checked the wires behind hte head unit and at the speakers, but still no solution. Im thinking it could be the speakers themselves. Anyone have suggestions
My back speakers in my car wont work?
It%26#039;s likely to be the speakers. I%26#039;ve seen a lot of GM 6x9 speakers that have failed. Your vehicle doesn%26#039;t have any tricky wiring setup or factory amp for the rear, so the most likely problem is the speakers.





The only other possibility is that there%26#039;s something in your head unit that%26#039;s not set up correctly, like a 2-zone feature or a full/sub setting for the rear speaker output.