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Engine Controls - 3.4L - Introduction
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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 & MIL Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 2: 5-Volt Reference Bussing Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 3: Low Reference Bussing Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors - Pressure & Temperature Schematics
Courtesy of GENERAL MOTORS CORP.
Fig 5: Heated Oxygen Sensors Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 6: Ignition System Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 7: Fuel Pump Controls Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 8: Fuel Injectors Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 9: EVAP Controls & EGR Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 10: Controlled/Monitored Subsystem References Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 11: Transmission Controls - A/T Schematics
Courtesy of GENERAL MOTORS CORP.