I don’t mean to jack you thread but I can’t find what I’m looking for anywhere. 2016 389 went from Cummins to Detroit, the abs cycles like it should but tractor abs light flashes on main screen, no codes and only thing that comes up on screen is J1939. Someone mentioned about ignition hot wire to center pin on harness but have no clue what they are talking about.
2016 389 Wiring Diagram
Discussion in 'Peterbilt Forum' started by Dmaxtraxx, Jan 29, 2020.
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