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Home >> Saturn >> 2009 >> Vue XE, 2.4 P >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.4L - Introduction >> Schematic and Routing Diagrams >> Engine Controls Schematics

Engine Controls Schematics

Fig 1: Power, Ground, Serial Data and MIL (LAT/LE5/LE9)
GM2079711Courtesy of GENERAL MOTORS CORP.
Fig 2: Engine Data Sensors - 5-Volt and Low Reference (LAT/LE5/LE9)
GM2079714Courtesy of GENERAL MOTORS CORP.
Fig 3: Engine Data Sensors - Pressure, Temperature and MAF/IAT (LAT/LE5/LE9)
GM2079716Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors - Heated Oxygen Sensors (HO2S) (LAT/LE5/LE9)
GM2079718Courtesy of GENERAL MOTORS CORP.
Fig 5: Ignition Controls - Ignition System (LAT/LE5/LE9)
GM1877897Courtesy of GENERAL MOTORS CORP.
Fig 6: Ignition Controls - Camshaft (CMP), Crankshaft (CKP) and Knock (KS) Sensors (LAT/LE5/LE9)
GM2079726Courtesy of GENERAL MOTORS CORP.
Fig 7: Fuel Controls - Fuel Injectors (LAT/LE5/LE9)
GM2079730Courtesy of GENERAL MOTORS CORP.
Fig 8: Fuel Controls - Fuel Pump Control Module (LAT/LE5/LE9)
GM2079732Courtesy of GENERAL MOTORS CORP.
Fig 9: Fuel Controls - Evaporative Emissions (EVAP) Controls (LAT/LE5/LE9)
GM2079736Courtesy of GENERAL MOTORS CORP.
Fig 10: Secondary Air Injection (AIR) Pump (LE5/LE9 with NU6)
GM2102922Courtesy of GENERAL MOTORS CORP.
Fig 11: Controlled/Monitored Subsystem References (LAT/LE5/LE9)
GM2079738Courtesy of GENERAL MOTORS CORP.