There's a short in the wiring of your vehicle somewhere causing the wires to cross and blow the fuse.
1. A fuse blown in the tail light circuit. 2.A fused bulb. 3.fault in the ignition/tail light switch.
It might be because the light bulb is blown. It might be because the fuse is blown. There could be a short in the wires.
Well you take out the tail light assem and remove the blown bulb
Most vehicles use one fuse to protect the tail light/parking light circuit. If the fuse was blown all the parking/tail lights would be out. If you have one tail light that is out, start with checking/replacing the bulb. If the light still doesn't work inspect the socket and wiring for damage.
Bulb is blown. Replace bulb.
Replace it with a new one.
one of the three tail light brake bulbs may have a bad connection, or may just be blown out.
Blown fuse. If you replace the blown fuse and it blows again, you have a short in the tail light/dash light circuit. It's going to take some detective work to locate the source of the problem.
your fuse is blown. car manufacturerers make the dash lights go off when the tail light fuse blows so you know it is blown.
tailight/parking/dash lights - look for blown fuse
You will need to remove the tail light assembly to gain access to the bulbs. Open the tail gate and remove the two small screws that hold the tail light assembly in place, then wiggle the tail light assembly out in the open. Now you can unlock and twist the bulb socket out to replace the blown bulb.
have you check the tail light fuse to see if it is blown. other possiblly is the headlight switch.