2019 Freightliner Cascadia Trailer Light Fuse Location ((top)) Direct

Clean off any road grime or debris from the box cover to prevent dirt from falling inside. Unlatch the heavy-duty clips securing the cover. Lift the cover off to expose the fuse grid and relays.

: While most lights are computer-controlled, there is often a dedicated physical fuse for Trailer ABS . Check for fuses labeled F25, F26, or F43 in the passenger-side panel. 2019 freightliner cascadia trailer light fuse location