check your bulb sockets for cleanliness, Check for a bad ground wire.
If the bulbs and fuses are fine, it must be your brake light switch attached to the arm on your brake pedal.
Check bulbs, fuses and brake switch in that order.
Bad bulbs or brake light switch.
Check all the fuses. If not bulbs or switch that's all that it can be,
Working brake lights are important for safety reasons while driving. It is important to check all of the wiring, if the brake lights are not working and the fuses and bulbs have been checked.
Brake light switch on the brake pedal is defective
check fuses, and then check for power to the bulbs check for power in and out of brake switch
AnswerThe bulbs for the brake lights are usually separate from the normal tail light bulbs. Check and replace the brake bulbs first, and if they are still not working examine the fuses, switch and wiring.
faulty brake light switch (on pedal)
Check the fuses, Check the bulbs, Check the brake light switch, In that order.
check the brake light switch on the brake pedal
check the switch at the break peddle
First check if bulbs and fuses are good and see if the back lights come on when you turn on the lights. If everything works and the bulbs and fuses are good then its most likely the brake switch on your brake pedal, its usually the only thing wired to the brake pedal. If its not that you might have a short somewhere but usually its either fuses or the brake switch, both are cheap and easy to change.
Possible bad switch on the brake pedal? When you push on the brake pedal, it activates a switch, that switch turns on your brake lights. If the bulbs and fuses are ok, check the switch with an ohmeter.
Check wiring for 12v also the brake switch on the brake pedal.
Did you check the switch on the brake pedal assembly?
It could be the ground wire, the brake light switch, a damaged wire or connector or the turn signal switch.
I had this same problem. If the bulbs and the fuses are good its most likely the brake switch. Its a plunger like switch on the brake pedal. Its usually the only thing on the brake pedal. Its pretty easy and cheap to change. I would start there.
check that you have double filament bulbs in tail lights
Check the fuses, check the brake light switch, check the bulbs.
Check the brake light switch.
Check the bulbs. If these are OK it could be the switch on the brake pedal arm.
Please check the Brake light switch....The brake light switch should be located near or on the brake pedal (up on the stem of the brake pedal)
check light bulbs and fuses. light bulbs have 2 elements in them, one for stop and one for running. if thses are ok, replace brake light switch on brake pedal