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Home >> Saturn >> 2009 >> Sky Red Line, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.0L - Introduction >> Schematic and Routing Diagrams >> Engine Controls Schematics
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Engine Controls Schematics

Fig 1: Power, Ground, Data Link & MIL
GM2049464Courtesy of GENERAL MOTORS CORP.
Fig 2: 5-Volt and Low Reference
GM2049466Courtesy of GENERAL MOTORS CORP.
Fig 3: Engine Data Sensors - Pressure & Temperature
GM2049468Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors - Oxygen Sensors
GM2049470Courtesy of GENERAL MOTORS CORP.
Fig 5: Engine Data Sensors - Electronic Throttle Controls
GM2049472Courtesy of GENERAL MOTORS CORP.
Fig 6: Ignition Controls - Sensors
GM2049474Courtesy of GENERAL MOTORS CORP.
Fig 7: Fuel Controls - Fuel Pump Controls & Fuel Injectors
GM2049476Courtesy of GENERAL MOTORS CORP.
Fig 8: Ignition Controls - Ignition System
GM2049478Courtesy of GENERAL MOTORS CORP.
Fig 9: Fuel Controls - EVAP Controls
GM2049480Courtesy of GENERAL MOTORS CORP.
Fig 10: Controlled/Monitored Subsystem References
GM2049482Courtesy of GENERAL MOTORS CORP.