Engine Controls Schematics

Fig 1: Module Power, Ground, Serial Data, Malfunction Indicator Lamp (MIL) Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Engine Data Sensors - Pressure and Temperature Schematic

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Fig 3: Oxygen Sensors (O2S) Schematic

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Fig 4: Ignition System Schematic

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Fig 5: CKP, CMP, Knock, Rough Road Sensors Schematic

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Fig 6: Fuel Pump and Fuel Injectors Schematic

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Fig 7: Fuel Controls - EVAP Controls Schematic

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Fig 8: Device Controls Schematic

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Fig 9: Controlled/Monitored Subsystem References Schematic

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