The brake light is controlled by a relay switch. If the relay switch is bad the brake lights will stay on. The brake light switch simply plugs in and out. Unplug the brake light switch until you can replace it.
How to Reset Maintenance Warning Light on a 2008 Toyota 4Runner
Brake system warning light.....
I would suspect low fluid level. If the fluid level is ok, then have the brake system inspected.
Wal mart, any auto store. They are everywhere.
Have you checked the fuses or bulbs?
If it is your emergency brake warning light, the switch that warns you that the brake is applied may be out of adjustment.HOWEVER - if it is your brake system warning light - GET IT LOOKED AT ASAP - The vehicle's on-board computer is sensing that there's something wrong with it.
Check your brake fluid level, it's probably low that's why it is giving you that warning...
its an LED light, the whole unit has to be replaced. The spoiler needs to come off.
Check the brake light bulbs, one of them may not be installed correctly.
Warning light usually indicates low brake fluid or parking brake not fully released
it means a brake-lamp bulb has burned out
somtimes float sticks down in brake master