Engine Controls Schematics

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

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

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Fig 3: Engine Data Sensors- Low Reference Bussing

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Fig 4: Engine Data Sensors- Pressure and Temperature

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Fig 5: Engine Data Sensors- Heated Oxygen Sensors

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Fig 6: Engine Data Sensors- Electronic Throttle Controls

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Fig 7: Ignition Controls- Bank 1 (Odd) Ignition Coils

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Fig 8: Ignition Controls- Bank 2 (Even) Ignition Coils

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Fig 9: Ignition Controls- Sensors

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Fig 10: Fuel Controls- Fuel Injectors

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Fig 11: Fuel Controls- Fuel Pump Control

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Fig 12: Fuel Controls- EVAP Controls

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Fig 13: Controlled/Monitored Subsystem References

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