Brake Lights and Reverse Light on driver's side not working

If all the lights have gone off it is most likely the fuse has blown. Try this website to show you where the fuse is most likely to be.

https://fuse-box.info/chevrolet/chevrolet-suburban-2000-2006-fuses-and-relay

A bad ground will cause the lights not to work. Check the grounds to the offending lights

If your brake lights and turn signals are out, you most likely have a blown fuse, burnt bulb, or a problem in the steering column.----------------------------------------------------------------------
digimaster iii

have a look for loose or corroded connections at the lights themselves.

on older nissans dashoard and tail light is on same fuse. can you please check fuses on drivers side under your steering wheel? check #16.

Hello, Well there is not much more it could be unless you have a shorted wire or a burned fuse. I would normally think that the turn signal canceler was bad but the 3rd brake light will still work if that is bad so I would check all fuses and for bare or shorted wires.

sir, at you brake pedal switch maybe it is already busted or your light bulb thesame too.

if the two lights your talking about are in the 3rd brk light assembly, those are not reverse lights they are cargo compartment lights ...... the reverse lights are in the brake light assemblies- if they dont work replace the rev light sw on the tranny

Hello. The symptoms you are describing are likely due to a poor ground. Temporarily install a new ground wire by securing a piece of copper wire to the frame with a self tapping screw. Use this ground wire along with the hot wire to see if each of these lights works. If it does, trace the ground wire back to the frame, unscrew it and clean up the metal with emery cloth so you reestablish a good ground.

Check the brake light switch located under the dash, and is energized by depressing the brake pedal.