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LeSabre Custom, 4T65E/MN3
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Engine Controls - Introduction
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Engine Controls Schematics
Engine Controls Schematics
Fig 1: Module Power, Ground, Serial Data and MIL Schematics
Courtesy of GENERAL MOTORS CORP.
Fig 2: Engine Data Sensors - 5 Volt and Low Reference Schematics
Courtesy of GENERAL MOTORS CORP.
Fig 3: Engine Data Sensors - Pressure and Temperature Schematics
Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors - MAF, VSS and Extended Brake Travel Switch Schematics
Courtesy of GENERAL MOTORS CORP.
Fig 5: Engine Data Sensors - HO2S Schematics
Courtesy of GENERAL MOTORS CORP.
Fig 6: Ignition Controls - Ignition System Sensors Schematics
Courtesy of GENERAL MOTORS CORP.
Fig 7: Fuel Controls - Fuel Pump Controls Schematics
Courtesy of GENERAL MOTORS CORP.
Fig 8: Fuel Controls - Fuel Injectors Schematics
Courtesy of GENERAL MOTORS CORP.
Fig 9: Fuel Controls - EVAP Controls Schematics
Courtesy of GENERAL MOTORS CORP.
Fig 10: Device Controls - EGR & IAC Schematics
Courtesy of GENERAL MOTORS CORP.
Fig 11: Controlled/Monitored Subsystem References
Courtesy of GENERAL MOTORS CORP.
Fig 12: Transmission Controls - A/T Schematics
Courtesy of GENERAL MOTORS CORP.