Engine Controls Wiring Schematics

WARNING: This page is about a different variant/trim than selected.

Fig 1: Engine Control Module Power, Ground, Serial Data, and MIL

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Fig 2: 5V Reference Bus

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Fig 3: Low Reference Bus (1 of 2)

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Fig 4: Low Reference Bus (2 of 2)

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Fig 5: Engine Data Sensors - Intake Air and Crankcase Pressure Sensors

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Fig 6: Engine Data Sensors - Coolant and Engine Metal Temperature

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Fig 7: Engine Data Sensors - EGR and Exhaust Gas Temperature

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Fig 8: Engine Data Sensors - Injector Timing Controls and Override

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Fig 9: Engine Data Sensors - Exhaust, Turbo, and Intake Manifold Actuators

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Fig 10: Fuel Pump Power Control Module Power, Ground, and Subsystem References

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Fig 11: Fuel Controls - Low Pressure and High Pressure

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Fig 12: Fuel Controls - Fuel Injectors

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Fig 13: Fuel Controls - Fuel Filter

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Fig 14: Glow Plugs

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Fig 15: :Reductant Controls - Module Power, Ground, and Serial Data

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Fig 16: Reductant Controls - Reductant Tank Fluid Supply Pump Module, Line Heater, and Reductant Tank Fluid Sensor

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Fig 17: Reductant Controls - Nitrogen Oxide Sensors and Exhaust Particulate Matter Sensor

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Fig 18: Reductant Controls - Reductant Fluid Injector and Particulate Filter Pressure Sensor

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Fig 19: Controlled/Monitored Subsystem References

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