2006 corolla, has no brake lights. has tail lights, indicators etc. have checked fuse which was fine but replaced anyway, tail light globes were fine but also replaced these and i still have no tail lights. what else could it be?

check the globes as filament for tail light it could be blown
while the filament for the brake light usually in the same globe
could be ok

check fuse 36 tail light fuse may be under bonnet in relay box
check relay for tail light
is relay switch getting 12v from the cpu device that controls tail light
check on relay pin tabs

Generally these are dual filament auto globes. One filament for the tail light and the other for the brake. Need to replace this globe. If you provide make, model and year of manufacturer of car in the comments field someone can provide more details of the globe etc.

check park/tail fuse regarding dash ,park ,tail problem .brake light on passenger side is probably the brake globe needs replacing .Turn signals on passenger side could be globes or switch,check globes first ,if globes and fuse are ok ,may well be the switch especially if park switch and turn signals are on the same switch lever/stalk

dash not lighting up is USUALLy an indication of rear tail lights being out, generally brake lights, but not always. Check all lights and replace any burnt out... check gauges then.

test the brake light switch located at the brake pedal, disconect the switch & bridge the wires, turn ignition on if you have lights its a faulty switch (very common on ford falcons) if not check you have power at that plug, if power check the globes cause you could have blown globes as they are twin filiment globes (1 globe but 2 lights tail & brake) & the brake filiments might be blown.

The Tail lights and Instrument lights are usually on the same circuit so both will go out if the fuse for the circuit blows. Check for a blown fuse for this circuit and replace if out. If fuse continues to fail, check the tail light or side globes for a faulty globe and replace if necessary. Also check for any chafed wires that could be shorting to the body causing the fuse to blow.

I had the same issues. Dash dead, tail lights dead. Fuses were fine, Dimmer relay was fine...So I got to the Tail Light Relay.

Removed the glove box, one screw on the right. Reach up (above the space where the glove box 'area' would be and there are 3 or 4 relays all sitting on top of a junction box. All of them were loose. I pushed them in...and voila! I was getting scared after the obvious.

Have you check your fuses ? There is a tail light fuse. you will find fuse information in your owners manual.

Bad earth connection.Clean or replce wire.

most rear tail lights and turn/stop lights are the same dual filiment bulb. it is possible for your tail light to work and your brake light not to and still have a bad bulb. I would check the bulb first, your brake light works on the left yes? this would mean that the fuse is fine