2004 Chevrolet Avalanche 1500 Q&A

2004 Chevrolet Avalanche 1500 Question: What would make my rear right taillight not work?

My rear right taillight is not working and I have already changed the bulb everything else is working. -
Answer 1
I HAD A SIMILIAR PROBLEM IN MY 87 BUICK GRAND NATIONAL. EVERYTHING WORKED BUT MY BRAKE LIGHTS WOULDNT WORK. IT SO HAPPENED THAT I GOT A SERIOUS SOUND SYSTEM PUT IN AND WHEN THEY GROUNDED IT OUT TO THE BODY THEY ACCIDENTLY WENT THROUGH A WIRE. IF YOU HAVE A SOUND SYSTEM IN IT MAYBE CHECK THAT. -
Comment 1
well the person that had it before had a system in it and they took it out but will check. -
Answer 2
A blown fuse. A bad brake switch. -
Comment 1
it's not a fuse. but it's could be a bad brake switch. -