2001-peterbilt-379-fuse-panel-diagram (2026)

: A 50A fuse near the batteries that controls all power to the cab.

: Usually an ignition-switched circuit used for trailer ABS and auxiliary cab power. 2001-peterbilt-379-fuse-panel-diagram

: Some 379 models feature a smaller mini-fuse panel behind the steering wheel or near the instrument cluster. : A 50A fuse near the batteries that

While exact layouts can vary by VIN, typical 2001 assignments often include: typical 2001 assignments often include: