Could still be a bad bulb. Try it on the pass side. If it works on low then you have a break in the wire or the plug that's near he hood hinge could be loose
If you have a test light. Start checking the wire for power. Check the light socket and work backwards
2007 peterbilt 387 low beam on driver side is out?
Discussion in 'Trucks [ Eighteen Wheelers ]' started by GYPSY65, May 17, 2015.