93 Jeep XJ

My driver side window went down this morning, adn then I put it up and now it won't go back down. The motor kicks in when I push up on the switch, but when I push down nothing happens? Does this sound like the motor, the switch or a fuse?

If you hear the motor when going up but not down, I'd check the switch first as well as the connector. Remove the screws holding the switch plate to the door panel. You should have enough slack to get the large connectors off.

Check the connectors and make sure there is no corrosion.