Engine Controls Schematics

Fig 1: DLC, Ground, MIL, and Power

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Fig 2: 5-Volt Reference Bussing

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Fig 3: Low Reference Bussing

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Fig 4: Engine Data Sensors - ECT, MAP & MAF/IAT

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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: Engine Data Sensors - SCIAP, IAT2, BARO and Supercharger Vacuum Bypass Valve

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Fig 8: Ignition System - Bank 1

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Fig 9: Ignition System - Bank 2

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Fig 10: Ignition Controls - CKP and KS Sensors

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Fig 11: Ignition Controls - CMP Sensors and Solenoids

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Fig 12: Fuel Controls - Fuel Injectors and Fuel Pump Controls

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Fig 13: Fuel Controls - EVAP Controls

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Fig 14: Fuel Controls - Fuel Pump Controls

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Fig 15: Controlled/Monitored Subsystem References

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Fig 16: Charge Air Cooler (CAC) Coolant Pump

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