I have a 1992 chevy caprice my dash and tail lights fuse keeps blowing I need help ASAP!!!

SOURCE: blowing fuses

jjkhjk

SOURCE: T100 tail lights & dash light keep blowing fuses

If this vehicle has a trailer harness, that could be the problem; it could be shorted out. Additionally, if there is no trailer harness, look under the truck bed at the rear, look for a grey wiring connector that wires come out of, and run to the taillamps. I have observed corrrosion in this connector, which will result in a short circuit. You may find it necessary to cut the connector out and resplice the wires back together (eliminate the connector), if severe corrosion is indeed present.

SOURCE: tail lights and dash lights keep blowing fuse when you start it

you have a short somewhere, unplug the tail lamps one at a time and see if the fuse still blows. if you disconnect one and the fuse does not blow and everything else works, the problem is in the tail light assembly. if not, the short is most likely in the wiring harness which can be a bit tricky to diagnose. alldata.com/diy offers one year subscriptions to cars with all the repair info and they have excellent wiring schematics. dont forget to try the front marker lamps in addition to the tail lamps.

SOURCE: 2003 Dodge Neon - fuse to dash and tail lights

there could be a short somewhere in the wires

SOURCE: 2006 Chevy Aveo 7:21:30 PM Dashboard lights and

Yep through the dimmer switch itself. The dimmer switch is either bad or the pigatail to the dimmer switch is bad.