Engine Controls Schematics

WARNING: This page is about a different car, the 2010 GMC Canyon and 2010 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.

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

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Fig 2: Engine Data Sensors - 5-Volt and Low Reference Schematic

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Fig 3: Engine Data Sensors - Pressure and Temperature Schematic

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Fig 4: Engine Data Sensors - Heated Oxygen Sensors Schematic

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Fig 5: Engine Data Sensors - Throttle Controls Schematic

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Fig 6: Ignition Controls - Sensors Schematic

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Fig 7: Ignition Controls - Ignition System Coils Schematic

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Fig 8: Fuel Controls - Fuel Injectors Schematic

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Fig 9: Fuel Controls - EVAP Controls Schematic

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Fig 10: Fuel Controls - Fuel Pump Controls Schematic

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Fig 11: Device Controls - Secondary Air Injection (K18) Schematic

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Fig 12: Controlled/Monitored Subsystem References Schematic

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