A bad brake light switch, and it is bolted to the steering column in under the dash.
the connection between the battery and the brake lights
if the tail lights work but not brake lights then its most likely just a blown fuse or it could be the switch at the top of your brake pedal arm.
If emergency brake is on 1 click it turns daytime running lights off. Pull out on emergency brake handle and see if this fixes the problem.
push your parking brake one click and it will turn them out
Check the brake light switch. It should be mounted on the upper part of the brake pedal or the brake pedal frame. If the brake lights go off when you unplug it you have a stuck or shorted switch.
Check bulbs?
Brake lights indicate when a vehicle is about to stop. When brake lights stop working it is important to check the wiring, the fuse, and the light itself. It could be that any of those need to be replaced.
what does it mean if my brake light is blinking on and off when its pushed down in my 1999 Chevy silverado
Bad stop light switch? Located at the upper end of the brake pedal under dash area
daytime running light module under drivers side dash
Yes they indeed have brake lights...
On my 03 Chevy Silverado I just added brake fluid and the message turned off.