Engine Controls Schematics

Fig 1: ECM Power, Ground, DLC, and MIL

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Fig 2: Engine Data Sensors - 5-Volt Reference Bus

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Fig 3: Engine Data Sensors - Low Reference Bus

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Fig 4: Engine Data Sensors - Pressure and Temperature

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Fig 5: Engine Data Sensors - Oxygen Sensors

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Fig 6: Engine Data Sensors - Electronic Throttle Controls

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Fig 7: Ignition Controls - Bank 1 Ignition Coils

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Fig 8: Ignition Controls - Bank 2 Ignition Coils

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Fig 9: Ignition Controls - CMP Sensors and Solenoids

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Fig 10: Ignition Controls - CMP Sensors and Solenoids

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Fig 11: Ignition Controls - CKP Sensor and Knock Sensors

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Fig 12: Fuel Controls - Fuel Injectors, Fuel Rail Pressure Sensor and High Pressure Fuel Pump Actuator

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Fig 13: Low Pressure Fuel Pump

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Fig 14: Fuel Controls - EVAP Controls

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Fig 15: Controlled/Monitored Subsystem References

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