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Home >> Chevrolet >> 2007 >> Chevy Express G2500, Van Cargo Extended, 6.6 2 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 6.6L (LLY) - Introduction (2 Of 2) >> Schematic and Routing Diagrams >> Engine Controls Schematics

Engine Controls Schematics

Fig 1: Module Power, Ground, Serial Data, and MIL
GM1752793Courtesy of GENERAL MOTORS CORP.
Fig 2: Engine Data Sensors - 5-Volt and Low References
GM1752797Courtesy of GENERAL MOTORS CORP.
Fig 3: Engine Data Sensors - Pressure, Temperature, MAF, and High Idle Switch
GM1752799Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors - EGR and Turbocharger Controls
GM1752803Courtesy of GENERAL MOTORS CORP.
Fig 5: Engine Data Sensors - Pedal Position and Injector Timing
GM1752804Courtesy of GENERAL MOTORS CORP.
Fig 6: Engine Data Sensors - Glow Plug Controls
GM1752809Courtesy of GENERAL MOTORS CORP.
Fig 7: Fuel Controls - Fuel Pump, Temperature, and Pressure Controls
GM1752810Courtesy of GENERAL MOTORS CORP.
Fig 8: Fuel Controls - Fuel Injectors
GM1752816Courtesy of GENERAL MOTORS CORP.
Fig 9: Controlled/Monitored Subsystem References
GM1752817Courtesy of GENERAL MOTORS CORP.