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Vue XR, 2.4 P
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Engine Controls And Fuel - 2.4L - Introduction
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Schematic and Routing Diagrams
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Engine Controls Schematics
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Engine Controls Schematics
Fig 1: Power, Ground, Serial Data and MIL (LAT/LE5/LE9)
Courtesy of GENERAL MOTORS CORP.
Fig 2: Engine Data Sensors - 5-Volt and Low Reference (LAT/LE5/LE9)
Courtesy of GENERAL MOTORS CORP.
Fig 3: Engine Data Sensors - Pressure, Temperature and MAF/IAT (LAT/LE5/LE9)
Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors - Heated Oxygen Sensors (HO2S) (LAT/LE5/LE9)
Courtesy of GENERAL MOTORS CORP.
Fig 5: Ignition Controls - Ignition System (LAT/LE5/LE9)
Courtesy of GENERAL MOTORS CORP.
Fig 6: Ignition Controls - Camshaft (CMP), Crankshaft (CKP) and Knock (KS) Sensors (LAT/LE5/LE9)
Courtesy of GENERAL MOTORS CORP.
Fig 7: Fuel Controls - Fuel Injectors (LAT/LE5/LE9)
Courtesy of GENERAL MOTORS CORP.
Fig 8: Fuel Controls - Fuel Pump Control Module (LAT/LE5/LE9)
Courtesy of GENERAL MOTORS CORP.
Fig 9: Fuel Controls - Evaporative Emissions (EVAP) Controls (LAT/LE5/LE9)
Courtesy of GENERAL MOTORS CORP.
Fig 10: Secondary Air Injection (AIR) Pump (LE5/LE9 with NU6)
Courtesy of GENERAL MOTORS CORP.
Fig 11: Controlled/Monitored Subsystem References (LAT/LE5/LE9)
Courtesy of GENERAL MOTORS CORP.