Do parking and dash lights work? If not, may be fuse most vehicles it is the same circuit
in dash lights
Check the switch.
Bulbs blown?
The fuse has burnt out.
Either blown bulbs or blown fuse check for blown fuse first under hood in fuse box labled taillights
The bulbs should be checked on a 1993 Dodge Dakota if the taillights are not working. The plugs on the trailer package should also be checked to make sure that they are working.
Your dashboard lights suddenly not working is almost always your indication that your taillights are out. If the fuse for your taillights is blown and you replace it, your dash lights should be fine.
This happened on my car-it turned out to be a blown headlight fuse(15amp) and the hazzard switch on the left side instrument panel. Went to a junk yard and bought a new switch and replaced the blown fuse and ta-dah taillights I also replaced the dimmer switch also.
check ground wire on rear of frame for Chevy trucks
Start with checking the fuses.
have you checked the fuse? is the dimmer switch turned down? have they just quit working? Headlights/taillights work? Interior light? Need more info!! What have you checked so far?
That usually means one or more of the bulbs is not working. Check for bad bulbs or bad ground wire or socket.