Something's broke. Check fuses.
May 18th 2010;
If your gauge display isn't lighting up in your 97-04 century, its not a fuse. The problem lies within the board itself. I refurbish these boards so feel free to contact me at ANCTechnologies at hotmail.com
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.
If all the dash lights are out then there is two causes for this. The first is all the fuses have blown the other is the relay for the dashboard lights has went out.
Acura dashboard light don't work
94 mercury grand marque dashboard, hazard, and tail lights do not work?
Honda dashboard lights are powered by a single fuse. The taillight fuse keeps the dashboard, taillights and hazard lights safe. If any of this units cause a short all of the components will not work.
Check to see if parking lights are working - usually same fuse or could be light switch itself if all fuses are good
If the Ford Galaxy dashboard lights don't work, there could be a problem with the fuses. There is also a possibility that a bulb is burned out or there is a short in the wiring.
Do you have lots of paper or other debris/refuse on the dashboard?
did you check the fuse?
Do parking and taillights work? If not check fuse--common circuit
A blown fuse can make your dashboard lights to not work in your 1993 Chevy Blazer Tahoe. A burned out bulb can also cause this.
If all of the dashboard lights do not work at the same time on a Pontiac Montana, check the instrument panel relay. The relay is located on the firewall in the engine compartment.