Assuming the bulbs are good, the dash illumination light brightness control switch is turned off or broken.
check your wiring for your lights under the dash or a bad ground
check your fuses
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.
Start with new fuses...
The most common reason that your dash lights and taillights are not working on your Pontiac Grand Am is blown fuses. Replace the fuses.
Yes, your tail lights will go out when your dash board lights go out.
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.
Need to know what about the dash board lights.
Is there a penny stuck in the lighter port?
check your fuses according to your fuse panel If you have no dash lights, you probably have no tail lights - same fuse.
The Headlight switch is where the dash receives it's power from.
Check the fuses.
Have you checked the dimmer? I have a 2000 and there is a wheel to dim the dash lights to the left of the steering wheel, just above the cup holder.
How do you change dash board lights on a 1995 Mercury Tracer.
Right behind dash board
I have a 1991 Chevy surburan and it has no tail lights and no dash lights, all fuses are good
check your fuses
replacing dash board lights
Fuse panel. Open your owner's manual and read it.
try a test light on both sides of the fuse, tail and dash lights are on the same circuit
Probably the dash fuse is blown, or the dimmer switch for the dash lights is bad!
Where is the Dash board lights fuse of ford mondeo 2002 lx
you probably need to change your fuses you probably need to change your fuses
check your fuses?