No Rear Brake/Signal Lights

[Red97GT]

I have a '97 GT and none of the rear lights are working at all. Not even the 3rd one. I've had this same problem before but a fuse was the culprit. Now I've changed the bulbs, fuses and even the turn signal switch and I still have no rear lights. Does anyone have any suggestions? If not, I'll most likely just take it to a shop within the next few days, but if there's a cheaper suggestion then I'm open to ideas. Thanks!

[Fivefingerdeathpunch]

Brake light switch?

[Red97GT]

I will surely try this tommorrow. Thanks!

[Red97GT]

Whoops, forgot to post back here. So I ended up getting the switch, but that didn't work. Took it to a shop that specializes in electrical work and they're conclusion was the brake light wiring harness. I'll be grabbing one and we shall see what happens next!