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Home >> Chevrolet >> 2011 >> Cruze L4-1.4L Turbo >> Repair and Diagnosis >> Diagrams >> Electrical Diagrams >> Powertrain Management >> System Diagram
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System Diagram



Engine Controls Schematics

Power, Ground, Serial Data, and MIL






5V and Low Reference Bus (1 of 2)






5V and Low Reference Bus (2 of 2)






Engine Data Sensors - Pressure and Temperature






Camshaft and Crankshaft Sensors/Actuators, Knock Sensor






Engine Data Sensors - Throttle Controls






Oxygen Sensors and EVAP Controls






Fuel Controls - Fuel Injectors and Ignition Controls






Intake Pressure/Temperature Sensor and BARO Sensor






Fuel Pump Control Module






Controlled/Monitored Subsystem References




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