if you 3rd brake light still works it is most likely a fuse. If none of your lights work usually it is the brake light switch located on the top of the brake pedal. Although there could be some odd wiring issue. Chances are it is the switch.
The brake light switch on a 2003 Hyundai Tiburon is typically located above the brake pedal, mounted on the brake pedal assembly. To access it, you may need to remove the under-dash cover on the driver's side. This switch is responsible for activating the brake lights when the pedal is pressed. If you're experiencing issues with your brake lights, checking this switch is a good starting point.
Check the ground wire to the brake lights.
What are the bracket in the back seat of 2003 Hyundai Accent for?
yes, they do
it would be the brake light switch about 20 dollars at autozone
Brake light switch, goto your Hyundai dealership, buy the part for $15 and install it
1 of 3 reasons why, your head lights are on, your reflector lights are on ,or your brake sensor is broken
The fuse for the brake light on a Hyundai Accent are found in the engine compartment. The fuse is number four in the fuse box, and is rated on 10 amps.
Tail lights and brake lights fuse.
Brake lights not working in a 2002 Hyundai Santa Fe could be caused by a blown fuse, a faulty brake light switch, or burned-out bulbs. First, check the fuse box for any blown fuses related to the brake lights. If the fuses are intact, inspect the brake light switch, located near the brake pedal, as it may be malfunctioning. Lastly, ensure the bulbs themselves are functional and properly seated in their sockets.
panel box by the emergency brake on the drivers side
It should be under the dash on the drivers side.