dash lights

i have a 92 and the dash lights dont work. i tried replacing the switch for the lights but once i did that the parking light and the buzzer fuses started blowing and the dash lights still dont work. reinstalled old switch and buzzer works but dash lights still dont work and fuse is no longer blowing. any suggestions?

Try this:
http://jeep.larrynova.com/93/INSTRUMENT_Panel.pdf

Using a voltmeter, trace from the light switch or instrument panel end.
You might have to remove the instrument pack.