Yes
Mostly positive side switched but it has a couple ground side switches also such as the courtesy lights.
The ground clearance of the 2001 Dodge Durango is 0 ft. 7.9 in. (7.9 in.).
There's a TSB on this problem.
specd-halo l.e.d. projector headlights wiring installation" 1994 dodge ram
The 2001 Dodge Neon standard radio is grounded to the radio retaining screws. When you install the radio simply attached the ground wire to the radio retaining screws.
The headlights of a 2001 Dodge Caravan are aimed by turning the adjustment screws on the back of the headlight assembly. They allow for vertical and horizontal adjustments.
A wire is broken, or pulled out of the multifunction switch plug.
there is no adjustments on the headlights.
Had the same problem. Found it to be a bad ground wire for the headlights. There are two ground wires for the headlights, both are directly below the battery. You can see one of them if you remove the drivers side headlight. It is right behind the radiator hose. The other is a few inches from that one.
Blown fuse, failed switch, broken wire, burnt out bulbs,
Black with Orange trace
Check all fuses and check for burn out headlights, high and low beams