The high beams on my 1994 Jeep Cherokee work, but the low beams don't. The fuses seem to be okay. Any ideas what could cause this?

Have light switch tested..seems like only high beam circuit works...

U should start by checking the bulbs, sometimes it is hard to tell your low beam bulbs are bad until they are both out, if they are both good try wiggling the headlight dimmer switch between high and low beam functions to see if the switch is just worn out. if neither of these presents the problem then u may have an electrical issue that should be diagnosed by a technician