Engine Controls Schematics

WARNING: This page is about a different car, the 2007 Saturn Outlook. However, it is still accessible from the selected car via links, so may be relevant.

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

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Fig 2: 5V1 & Low Reference Bus Schematic

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Fig 3: 5V2 & Low Reference Bus Schematic

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Fig 4: Engine Data Sensors - Pressure, Temperature & Extended Brake Travel Schematic

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Fig 5: Engine Data Sensors Schematic - Oxygen Sensors

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Fig 6: Engine Data Sensors Schematic - Throttle Actuator Controls

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Fig 7: Ignition Controls Schematic - Bank 1 Ignition System

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Fig 8: Ignition Controls Schematic - Bank 2 Ignition System

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Fig 9: Ignition Controls Schematic - CKP & KS Sensors

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Fig 10: Ignition Controls Schematic - CMP Sensors & Actuator Solenoids

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Fig 11: Fuel Controls Schematic - Fuel Pump & Fuel Injectors

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Fig 12: Fuel Controls Schematic - EVAP Controls & Manifold Tuning

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Fig 13: Subsystem References Schematic

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