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Home >> Chevrolet >> 2005 >> Optra5 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 1.8L (L79) - Introduction And Mechanical Repairs >> Schematic and Routing Diagrams >> Engine Controls Schematics (Non European Emissions)
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Engine Controls Schematics (Non European Emissions)

Fig 1: Module Power, Ground, Serial Data, Malfunction Indicator Lamp Schematic (MIL)
GM1471574Courtesy of GENERAL MOTORS CORP.
Fig 2: Engine Data Sensors Schematic - Pressure and Temperature, Oxygen Sensor (O2S)
GM1471547Courtesy of GENERAL MOTORS CORP.
Fig 3: Ignition Controls Schematic - Ignition System
GM1471548Courtesy of GENERAL MOTORS CORP.
Fig 4: Ignition Controls Schematic - Sensors
GM1471549Courtesy of GENERAL MOTORS CORP.
Fig 5: Fuel Controls Schematic - Fuel Pump Controls And Fuel Injectors
GM1471551Courtesy of GENERAL MOTORS CORP.
Fig 6: Device Controls Schematic
GM1471552Courtesy of GENERAL MOTORS CORP.
Fig 7: Controlled/Monitored Subsystem References Schematic
GM1471578Courtesy of GENERAL MOTORS CORP.