Replaced battery. No brake lights, Replaced brake light switch, cab brake light works but not tail light brakes.
Thursday, August 18th, 2016 AT 8:53 AM
1 Reply
HMAC300
MECHANIC
48,601 POSTS
Check t/s switch it may be that it is a yellow wire from brake light switch and one going to right taillight see if turn signals work if they do then it may be the ground on left hand rear frame rail.