Electrical Diagrams

ENGINE CONTROLS SCHEMATICS

Module Power, Ground, Serial Data, and MIL







5V1, 5V4, and Low Reference Bus (1 of 3)







5V2, 5V3 and 5V5, and Low Reference Bus (2 of 3)







Low Reference Bus (3 of 3)







Engine Data Sensors - Pressure and Temperature (1 of 2)







Engine Data Sensors - Pressure and Temperature (2 of 2)







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 and Reductant Sensor Module







Fuel Controls - Fuel Pump, Water in Fuel, Temperature, and Pressure Controls







Fuel Controls - Fuel Injectors







Emissions Controls - Reductant System







Controlled/Monitored Subsystem References