Bad headlight switch.
Check all fuses and check for burn out headlights, high and low beams
Check fuses in secondary box under dash left of steering column.
First check the bulbs then check the fuses.
All fuses are under the hood, next to the battery.
check fuses, check brake light switch behind brake pedal.
Blown fuses. Consult your owners' manual for their location.
my Dakota did that it may seem weird but it was the flasher relay
All fuses for a 2003 Caravan are under the hood.
check the fuses - there is no fuse for the headlights.
All fuses are under the hood, next to the battery.
Yes all electronics are protected by fuses or circuit breakers.
check the fuses