Have you ever had a problem where the turn signal lights on your dash stay lit up? That usually means you have a small wiring short or backfeed or something, and for me, 99% of the time it's in the trailer pigtail wiring. Join me today as I do an emergency roadside wiring repair!

2006 Peterbilt 379
CAT C15 MXS 650hp
BTrain Flatbed Trailers