There are several things that can cause your 2000 Cadillac dashboard lights to quit working. The most common cause is a blown fuse.
Blown fuse? Damaged buss board?
the fuse that controls the interior lights, running board,an rear wiper is blown. it is a 15amp fuse in the panel. Also,try the cluster dimmer position since it controls the running board lights and exterior mirror lights as well.This dimmer is located next to the headlight switch.Good luck!
You may have a burnt out bulb that is causing your tail lights and dash board lights to not come on in your 1992 Bonneville. It can also be a blown fuse that is causing your problem.
check your fuses
If you have multiple lights that do not work it's probably caused by an electrical problem such as one or more fuses blown or a faulty connection somewhere.
why is my dash board lights not working
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.
check the fuse and the park lamp relay
Buddy ,, how can its possible if board blown. you must gone mad
A blown fuse,you will find the fuse box on the passanger side of the dash board,open the door and their will be a panel covering the fuse box.Pull the panel off and replace the fuse that says REAR PRK LP if its blown..
Check your fuses again-use test light. Almost always seems to be a fuse when both tail lights and dash lights aren't working at same time. If that fails, check headlight switch