Blown fuse or bad brake light switch?
change the brake lights check the fuse check the brake light swtch
Look for a fuse labeled TAIL LIGHTS. There are 2 separate circuits, one for brake turn and flasher and the other is for tail lights.
The BOO (Brake On/Off) Switch may need to be replaced. If it is bad, it would cause the brake lights to NOT illuminate when the brake pedal is applied.
The bulb is burnt out. If the problem was a fuse, then all brake lights and probably the dashboard lights would be out as well.
Check for a brake light fuse
The brake lights are a separate circuit from the other lights. Check the fuses and bulbs. If fuses and bulbs are okay I would suspect the brake light switch is at fault.
Check your brake light switch at hte brake pedal.
this tells you is a simple wiring problem.most likely a loose wire from the third light to the other lights.(third lights provides the power to the other lights)
Check the brake light fuse, the bulbs, the brake light switch and last, check the signal switch.
Check the brake light bulbs, Check the brake light fuse, Check the brake light switch, In that order.
I tried all the fuses, the parts that under the brakes I checked that. All lights come on and working except the brake lights no break lights.