Engine Controls Schematics

Engine Controls and Fuel - 3.0L LM2 Diesel | Schematic and Routing Diagrams | Document ID: 5862572 Figure 1: Engine Control Module Power, Ground, Serial Data, and MIL Figure 2: 5V Reference Bus Figure 3: Low Reference Bus (1 of 2) Figure 4: Low Reference Bus (2 of 2) Figure 5: Engine Data Sensors - Intake Air and Crankcase Pressure Sensors Figure 6: Engine Data Sensors - Coolant and Engine Metal Temperature Figure 7: Engine Data Sensors - EGR and Exhaust Gas Temperature Figure 8: Engine Data Sensors - Injector Timing Controls and Override Figure 9: Engine Data Sensors - Exhaust, Turbo, and Intake Manifold Actuators Figure 10: Fuel Pump Power Control Module Power, Ground, and Subsystem References Figure 11: Fuel Controls - Low Pressure and High Pressure Figure 12: Fuel Controls - Fuel Injectors Figure 13: Fuel Controls - Fuel Filter Figure 14: Glow Plugs Figure 15: Reductant Controls - Module Power, Ground, and Serial Data Figure 16: Reductant Controls - Reductant Tank Fluid Supply Pump Module, Line Heater, and Reductant Tank Fluid Sensor Figure 17: Reductant Controls - Nitrogen Oxide Sensors and Exhaust Particulate Matter Sensor Figure 18: Reductant Controls - Reductant Fluid Injector and Particulate Filter Pressure Sensor Figure 19: Controlled/Monitored Subsystem References