
green mysterious box
so i was taking apart my trunk and removed my subwoofers (since they werent working) and then i came across this green box in the driver rear quarter panel and unplugged it then reconnected it. when i turned on my car absolutely no sound was coming out from the speakers not even static. i did unplug a ground for the subwoofers but I reconnected it and still had nothing. any ideas ?? im new to this stuff im not sure if its oem or not.