1988 Peterbilt 379 Wiring Diagram. 1987 peterbilt wiring schematic for a 379. 56 peterbilt wiring schematic pdf truck manual diagrams fault codes free 379 model family engine cab diagram schematics mypowermanual 1970 1997 357 375 377 378 with dill block 98 w a mins n14 sdo doesnt work er dont in sleeper 1998 july 1994 2000 46 95 picclick 52 viewing.
Wiring diagram for 1988 peterbilt 379. Tell me a bit more about whats going on so the heavy equipment mechanic can help you best. If not the arrangement wont function as it should be.
Peterbilt 379 in ripley wv.
The duck tape twisted connections are all corroded. Schematic model family electrical. It is a 1988 peterbilt 379. 1988 peterbilt 379 wiring diagram.