(1) Warped brake rotor (2) an out of round brake drum (3) a warped or damaged brake shoe.
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.
Check the sensor on the brake pedal arm.
Bent brake light switch bracket above the brake pedal.
It is on a bracket just above the brake pedal.
The brake light switch is behind the brake pedal.
It is on a bracket, just above the brake pedal.
You take your foot off the brake pedal.
Make sure the emergency brake pedal is retracted all the way up. Or check the switch at the E brake pedal. The headlights go off on all 1999 tahoes when the emergency brake is on.
Brake light switch on the brake pedal is defective
Look at the upper end of the brake pedal almost under dash
Usually at the upper end of the brake pedal under dash area
There is no such thing as an "Emergency brake" in a vehicle. The PARKING BRAKE is the pedal to the far left against the edge of the driver's footwell. The handle above the pedal is the release.