The 20 amp fuse in position 1 (sentry key, parking lights, etc.) keeps blowing on my 2002 Wrangler and I can't figure out why. Could be that lots of ice/slush/water has shorted something. Any help would be appreciated.
Solved my problem! The right front signal light bulb socket was so corroded (even though the signal still worked) that it shorted the circuit and blew the fuse. After replacing the bulb socket, the sentry key/dashboard light fuse no longer blows and everything works (for now).