so i just bought a 2004 gt today and i go to turn up the bass and the subwoofers arent working. i opened the trunk. everything is there and wired up. i think it may be a fuse but idk.

it would be appreciated if you guys could help me!

 

factory radio? Check ALL the fuses both under the dash and under the hood by the battery. yes I did say ALL, trust me its easier and better.