Electrical Diagrams

ENGINE CONTROLS SCHEMATICS

Module Power, Ground, Serial Data and MIL







5V1, and Low Reference Bus (1 of 3)







5V2, 5V3, 5V4, and Low Reference Bus (2 of 3)







Low Reference Bus (3 of 3)







Engine Data Sensors - Temperature, AI and MAF







Engine Data Sensors - Pressure and WIF







Engine Data Sensors - EGR and Turbocharger Controls







Engine Data Sensors - Pedal Position and Injector Timing







Engine Data Sensors - Glow Plug Controls and Intake Air Heater







Engine Data Sensors - Nitrogen Oxides







Fuel Controls - Fuel Pump, Temperature and Pressure Controls







Fuel Controls - Fuel Injectors







Emissions Controls - Diesel Reductant System







Controlled/Monitored Subsystem References