I dont know where the fuse box #23 ( dashboard lights/tail light)

there is one inside the car. 3 possible places; under the glove box, under the steering wheel or if you open the driver side door the corner of the dashboard usually triangular piece of plastic to remove

The dash lights are on the same circuit as the tail lights so the operator will know the vehicles tail lights are not working. In almost all cases the problem is a blown fuse so check the fuse box. If new fuses continue to blow there is a wire grounding to the body. You will have to use a multimeter and check the wiring from the fuse block to the rear lights.

Have you checked your fuse box..box should be under the steering wheel part of dashboard.

check tail , brake and courtesy fuses , in engine compartment fuse box , and driver side fuse box under dash

First replace the light then check all your fuses, fi that does not fix it then we would need more details. The bulb could of shorted out and blown the curtsey light fuses

most like u have a blown fuse most of the time in cars they connect the tail light and instrament lights to 1 fuse

I think you will find a blown fuse,the tail and dash lights are on the same fuse.

check for bloown fuse