Re: 1999 grand Cherokee Headlight harness
When tracing the wire harness on both left and right sides, they both go into a cutout on the bottom of the black plastic frame that encloses the headlight assembly. I cant get my hand in the space to find the end of the harness(plug) and cannot see the end of the harness from under the chassis.
I think the harness is worn because one of the headlights (low beam on right side) blinks on and off when shaken.
The replacement lights came with a new harness.