Check for a bad ground
Brake lights and turn signals are on a separate circuit from the tail lights. Tail lights are on the same circuit with the dashboard lights. If the dashboard lights aren't working either, check the fuse. If they ARE working, check the headlight switch.
check your fuses
if your installed a new radio double check your wiring most likely the ground of the radio isn't wired right Or: The dashboard is wired to the tail light circuit and both are controlled by the same fuse. The 10amp fuse is in under the hood fusebox passenger-side next to the battery and is labeled TAIL, but includes the dashboard running lights.
have you check the tail light fuse to see if it is blown. other possiblly is the headlight switch.
94 mercury grand marque dashboard, hazard, and tail lights do not work?
did you check the fuse?
Probably a fuse
From my Experience most of the time its a fuse that is blown. The dashboard and tail lights run off the same fuse
You need a new fuse
Man vehicles have the dash lights and tail lights wired through the same fuse. Check your fuse box for the dash or tail light fuse. Something has most likely caused it to blow.
Check the fuse or the wiring
Dead battery or dirty/corroded terminals
My rear window brake light works, but not my tail light brakes on my 1997 Monte Carlo. What is the problem?
Fuse should be marked and also control parking and tail lights
Check the fuse for your tail lights, usually when all of your lights in your instrument cluster are out, it usually meas that either your tail light fuse, or possibly both tail lights are burned out. this is a "safety" feature built into most cars to alert you that there is a problem with your tail lights.
The fuse box is on the right side of dashboard when door is open, tail light fuse will cause tail and dash lights to go out.
One or more of the tail lights, head lights, or brake lights is out.
u may have a defective multifunction switch
check cigarette lighter for metal debris then change fuse.
Tthe dashbord lights and tail lights are on the same circuit. On my 2000 Xterrra the 15a fuse is located in the fuse panel under the hood labeled 'TAIL'.
The dashboard is wired to the tail light circuit. The 15amp fuse is in under the hood fusebox passenger-side next to the battery and is labeled TAIL, but includes the dashboard running lights.
check the fuses - there is no fuse for the headlights.