On a Toyota tacoma 2003 SR5 when the tail lights are turned on the brake lights come on and when the tail lights are of the brake lights work just fine what could be the problem.
If the truck has a trailer plug, inspect the plug and plug wiring for damage and corrosion.
Are you saying your tail lights themselves do not work and only the brake lights work. If that is the case, check the fuse, and then check the tail light bulbs.
Look for a fuse labeled TAIL LIGHTS. There are 2 separate circuits, one for brake turn and flasher and the other is for tail lights.
The tail lights and the stop lights work off of different circuits. The stop lights work when the brake pedal is depressed while the tail lights work when the light switch is turned on. Look for a burnt fuse or a bad connection.
its on different bulbs
on some cars the tail lights and brake lights are totally different bulbs gain access to the bulbs and have someone push the brakes so that you can determine which bulbs are the brake lights and replace the tail lights
94 mercury grand marque dashboard, hazard, and tail lights do not work?
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 the headlights are on and brake lights work but not the tail lights, it is possible there is a short in the electrical wires. Another cause for this could be that the tail light bulbs are burned out. Most vehicles have more than one bulb inside the tail lights to control different lights at the same time.
The tail lights are on a separate wiring than the blinker/brake lights. Look for a blown fuse or a broken/loose wire.
Check the brake switch at the pedal.
Probably a blown fuse.
they are two separate circuits
i got a 2006toyota highlander my tail lights dont work but,every other light works please help me
The brake lights and the tail lights are separate circuits. Check the brake light fuse, then check the brake light bulbs, then check the brake light switch.
check the fuse for the brake lights, they have thier own. also check the brake light switch at the at the top of the brake petal
My Brake tail Lights Stay on when my car is complete turned off and my lights are off to.
Have you checked your bulbs ? The tail light / brake light bulb has 2 wires inside it In my case I have had to change each bulb because the brake light portion did not work but the tail light portion of the bulb did ( I'm assuming that your front park lights are working )
Fuse, wiring, bulbs
Simple your tail light bulbs have fused and needs replacing
Brake light switch ?
check the fuse, brake lights have their own, & check the brake switch at the top of the brake pedal
Most likely a fuse.
The tail light/brake light bulb has two filaments. If one of the filaments is broken, you will get either only tail lights, or brake lights. If a new bulb doesn't work, then you have a broken wire or bad connection in your plug-in.
burnt fuse ... tail lights are on a different circuit than stop or turn lights