The Stovebolt Site Forums The Parking Lot Big Bolts Need more help with 52 2 ton

i had the same thing happen to my dump truck 52. i ran the one wire back for the brake lights and things seemed to work together better. the tail lignts on mine had 2 seperate circuits. one for brake and one for tail lights. best of luck man. ps those wires could be close to the exhaust pipe too if the clips have worn.