either dimmer switch or blown fuse
If you are saying that the tail brake lights are working but the third brake light is not....It may be a defective turn signal switch in the steering column.
Yes they indeed have brake lights...
headlights
If the warning lights go off in a Chevy Tahoe, it indicates a problem. In order to reset these lights the problem must be solved.
The turn signal relay on a 2001 Chevy Tahoe is located behind the lower dashboard on the driver's side. It is just to the left of the cigarette lighter.
Check your fuses.
The fuse for the dash lights on a 2002 Chevy Tahoe is in the fuse box in the interior of the vehicle. There is also a fuse for this in the engine compartment on top of the battery. This fuse is for the speedometer and odometer lights.
A blown fuse can make your dashboard lights to not work in your 1993 Chevy Blazer Tahoe. A burned out bulb can also cause this.
broken turn signal switch assemblyreplace it
It's lean.
yes
I would replace the turn signal switch.
Low beam head lights? High beam head lights? Day time driving lights? Tail lights? Brake lights? Dash lights? Signal lights? Dome light? Glove compartment light? Trunk light? License plate light? Courtesy lights? Give us a clue.