You need to adjust your brake light switch. It should be located on the brake pedal. Unplug the switch and loosen the nuts to adjust the button closer to the brake pedal.
Adjust the brake switch which is above the brake pedal.
you do not adjust the brake lights check the bulbs or check switch top of brake pedal.
Get down on the floor board and look up at the brake pedal arm. You will see a switch that the arm hits when no pressure is applied to the brake. Twist the switch and adjust so when you barely touch the pedal the brake lights come on.
Most brake light switches ratchet into position and self-adjust. To reset the adjustment, press the brake pedal part way down & pull the switch out toward the pedal until it clicks several times.
look on top of the brake pedal under the dash and you will see the switch, with one hand push the brake pedal down and with the other hand push the brake switch in as far as it will go in it's holder and then pull the brake pedal back with your hand to set it.
tighten brake switch located on top of brake pedal under dash adjust so lamps are out and come on with light pressure on pedal.
look at the top of the brake pedal under dashboard you can usually adjust them so the brake lights dont stay on.
more than likely its your brake switch on the brake pedal. pull up on the brake pedal and see if it goes off. if it does you need a new brake switch if it doesnt you might be able to adjust it. if adjusting it doesnt do it your still going to need to replace the brake switch.
Move the switch until it opens the contact when the brake pedal is pushed down 1/2".
Adjust or replace the stoplight switch at the upper end of the brake pedal under dash area
It is above the brake pedal not under it. Follow the brake pedal bracket all the way up and you will see the brake pedal switch.