You may want to start with the brake fuse. If you still have turn signals and lights. you may also want to check the brake electical relay switch in the relay box Check as well the brake switch located at the brake pedal.
When you push the brake pedal.
Please re-phrase your question; it appears you are saying the brake lights come on when you push the brake pedal and the lights are working (normal operation). If the lights are staying on after you release the pedal, then the problem is with th brake light switch (sticking). Thanks Malcolm
There is a switch under brake pedal. This switch controls the brake lights. They some times go bad. Have someone stand behind vehicle while you push on brake pedal, if no brake lights come on. Try pushing the brake switch by hand. Check for power with a voltmeter.
Sounds like you have a problem with your brake light switch under the dash, mounted on your brake pedal metal arm assembly. I know if I get my head down near the brake pedal and push the pedal with my hand I can hear a loud click noise when the brake lights come on. I'm not a mechanic, but I've wondered if the brake fluid level is down in the master cylinder, does the brake pedal drop enough for the brake light switch to turn on the brake lights ?
Check the brake switch up under the dash on the brake pedal. Lie on the drivers floor, look up and then push the brake pedal with yoru hand and see if there is any kind of electrical connector that actuates the brake lights when you push the pedal in.
There is an electronic relay switch which turns on the rear brake lights-It's located behind the brake pedal- It clicks when you push the pedal down, making contact.
I would first check your brake light switch which is attached to your brake pedal under the dash. Since you can turn off the lights by pushing the pedal it is possible the switch is bad. They are around $10.00.I hope this helps you. Mark
my guess is that it is the brake relay
Near the top of the brake pedal pendulum is a push-switch when the brake pedal is moved this switch will trun the brake lights on and off.
push in the e brake pedal 1 click
It sounds like a problem with your brake light switch that is mounted on the metal arm of your brake pedal under your dash. I'm not a mechanic but I've wondered if the brake fluid level is low in the master cylinder in the engine compartment, does that allow the brake pedal to drop enough to allow the switch to turn on the brake lights ? I know that if I get my head down near the brake pedal, and push the pedal with my hand I can hear a loud click noise when the brake lights come on.
The brake switch may be bad or need to be adjusted. Pull up on the brake pedal and see if the lights go out. If so the switch needs adjustment. Get a flash light and lay on the driver side floor board and look up at the brake pedal. You should see a switch with a button on the end that touches the pedal arm. You can just twist the switch loose and lower it a little closer to the pedal arm and twist it back in place. You want it where when you barely push the brake pedal the lights will come on. It may take a couple of times of adjusting to get it right. It may have two of these switches. The other will be for the cruise control. To see which one is which just push down on the pedal and with the other hand push one of the buttons in to see which one is turning the brake lights on and off. If the switch is bad just twist and pull it out of the bracket and unhook the wires and replace.