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Home >> Chevrolet >> 2005 >> Optra5 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 1.4L DOHC - Introduction And Mechanical Repairs >> Schematic and Routing Diagrams >> Engine Controls Schematics
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Engine Controls Schematics

Fig 1: Module Power, Ground, Serial Data, Malfunction Indicator Lamp (MIL) Schematics
GM1471558Courtesy of GENERAL MOTORS CORP.
Fig 2: Engine Data Sensors - Pressure And Temperature Schematics
GM1471559Courtesy of GENERAL MOTORS CORP.
Fig 3: Engine Data Sensors - Oxygen Sensors (O2S) Schematics
GM1471560Courtesy of GENERAL MOTORS CORP.
Fig 4: Ignition Controls - Ignition System Schematics
GM1471561Courtesy of GENERAL MOTORS CORP.
Fig 5: Ignition Controls Sensors Schematics
GM1471562Courtesy of GENERAL MOTORS CORP.
Fig 6: Engine Data Sensors - Main Throttle Intake Actuator (MTIA) Schematics
GM1471564Courtesy of GENERAL MOTORS CORP.
Fig 7: Fuel Controls - Fuel Pump Controls And Fuel Injectors Schematics
GM1471565Courtesy of GENERAL MOTORS CORP.
Fig 8: Device Controls Schematics
GM1471566Courtesy of GENERAL MOTORS CORP.
Fig 9: Controlled/Monitored Subsystem References Schematics
GM1471567Courtesy of GENERAL MOTORS CORP.