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Engine Controls And Fuel - 6.2L - 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: Module Power, Ground, Serial Data and MIL
Courtesy of GENERAL MOTORS CORP.
Fig 2: Engine Data Sensors- 5-Volt Reference Bussing
Courtesy of GENERAL MOTORS CORP.
Fig 3: Engine Data Sensors- Low Reference Bussing
Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors- Pressure and Temperature
Courtesy of GENERAL MOTORS CORP.
Fig 5: Engine Data Sensors- Heated Oxygen Sensors
Courtesy of GENERAL MOTORS CORP.
Fig 6: Engine Data Sensors- Electronic Throttle Controls
Courtesy of GENERAL MOTORS CORP.
Fig 7: Ignition Controls- Bank 1 (Odd) Ignition Coils
Courtesy of GENERAL MOTORS CORP.
Fig 8: Ignition Controls- Bank 2 (Even) Ignition Coils
Courtesy of GENERAL MOTORS CORP.
Fig 9: Ignition Controls- Sensors
Courtesy of GENERAL MOTORS CORP.
Fig 10: Fuel Controls- Fuel Injectors
Courtesy of GENERAL MOTORS CORP.
Fig 11: Fuel Controls- Fuel Pump Control
Courtesy of GENERAL MOTORS CORP.
Fig 12: Fuel Controls- EVAP Controls
Courtesy of GENERAL MOTORS CORP.
Fig 13: Controlled/Monitored Subsystem References
Courtesy of GENERAL MOTORS CORP.