Clipper
New member
On my 97 f250 I have an issue of when I turn the headlights on my parking and rear lights go out or dim very low, and in parking light only mode the front are on but the rears are very dim. Can anyone tell me where are the grounds are located for the light harnesses and could this be a relay problem? Cant drive the truck without lights so i need it fixed now, please help!
