Oldsmobile/Buick Repair: Trail Balzer brake lights...., chevy trail blazer, 2004 chevy trail blazer

Question
A 2004 Chevy Trail Blazer. Brake lights not working. 3rd brake light on hatch back works fine, bulbs are good, all fuses are good, turn signals work fine. Brake pedal switch seems to be in place, I would think same switch activates all brake lights. Any help greatly appreciated.
                              Thanks,
                                 Ron

Answer
Hi
Your vehicle MAY be listed under a recall by GM.
I would check with local chevy dealer. You'll need your VIN and you can call them and ask. They'll be able to look it up in GMVIS.
IF NOT covered, I would be 95% sure the taillamp circuit boards are your problem.
This is what the recall repalced. I have repalced 100's of them.
I Hope this helps.
Pawl