Engine Controls Schematics

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

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Fig 2: 5-Volt & Low Reference - 1 of 2

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Fig 3: 5-Volt & Low Reference - 2 of 2

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Fig 4: Engine Data Sensors - Pressure, Temperature, & Throttle Controls

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Fig 5: Engine Data Sensors - HO2S

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Fig 6: Ignition Controls - Ignition System Coils 1, 3, & 5 - LLT

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Fig 7: Ignition Controls - Ignition System Coils 1, 3, & 5 - LP1/LY7

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Fig 8: Ignition Controls - Ignition System Coils 2, 4, & 6 - LLT

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Fig 9: Ignition Controls - Ignition System Coils 2, 4, & 6 - LP1/LY7

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Fig 10: Ignition Controls - Sensors

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Fig 11: Fuel Controls - Fuel Injectors, Pressure & Fuel Pump Controls - LLT

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Fig 12: Fuel Controls - Fuel Injectors & Fuel Pump Controls - LP1/LY7

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Fig 13: Fuel Controls - EVAP Controls & Manifold Tuning

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Fig 14: Monitored/Controlled Subsystem References

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