STICKING BRAKE LIGHT SWITCH AT THE TOP OF THE BRAKE BEDAL
possibly a bad brake switch located on the brake pedal assy
Bad switch on the emergency brake handle.
Check the brake fluid level in reservoir.
my brake light stay on but emergency brake is unhooked
Bad brake switch
Probably a brake light switch.
Bent brake light switch bracket above the brake pedal.
SWITCH
The parking brake light stay lit on the 1999 Mitsubishi Montero sport the parking brake is working and you have not put the light off.
Defective or out of adjustment brake light switch.Defective or out of adjustment brake light switch.
check the brake light switch
Have you checked your brake fluid?