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Engine Control System - 2.5L (LBK) - Schematic And Routing Diagrams
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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: Module Power, Ground, Serial Data, Malfunction Indicator Lamp Schematic (MIL)
Courtesy of GENERAL MOTORS CORP.
Fig 2: Engine Data Sensors - Pressure and Temperature, Vehicle Speed Sensor (VSS), Mass Air Flow Schematic (MAF)
Courtesy of GENERAL MOTORS CORP.
Fig 3: Engine Data Sensors - Oxygen Sensors Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors - Main Throttle Idle Actuator Schematic (MTIA)
Courtesy of GENERAL MOTORS CORP.
Fig 5: Ignition Controls - Ignition System Schematic (1-3)
Courtesy of GENERAL MOTORS CORP.
Fig 6: Ignition Control - Ignition System Schematic (4-6)
Courtesy of GENERAL MOTORS CORP.
Fig 7: Ignition Controls - Sensors Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 8: Fuel Controls - Fuel Pump Controls and Fuel Injectors Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 9: Fuel Controls - Evaporative Emissions Controls, Device Controls Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 10: Controlled/Monitored Subsystem References Schematic
Courtesy of GENERAL MOTORS CORP.