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Home >> Chevrolet >> 2007 >> Chevy Express G2500, Van Cargo, 6.6 6 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Control System & Fuel System - 4.8L, 5.3L, And 6.0L - Introduction (2 Of 2)) >> Schematic and Routing Diagrams >> Engine Controls Schematics

Engine Controls Schematics

WARNING: This page is about a different variant/trim than selected.
Fig 1: Module Power, Ground, Serial Data, and MIL
GM1752739Courtesy of GENERAL MOTORS CORP.
Fig 2: Engine Data Sensors - 5-Volt and Low Reference
GM1752749Courtesy of GENERAL MOTORS CORP.
Fig 3: Engine Data Sensors - Pressure, Temperature, and Position
GM1752757Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors - Oxygen Sensors
GM1752759Courtesy of GENERAL MOTORS CORP.
Fig 5: Engine Data Sensors - Electronic Throttle Control
GM1752766Courtesy of GENERAL MOTORS CORP.
Fig 6: Ignition Controls - Ignition System Coils 1, 3, 5, 7
GM1752770Courtesy of GENERAL MOTORS CORP.
Fig 7: Ignition Controls - Ignition System Coils 2, 4, 6, 8
GM1752774Courtesy of GENERAL MOTORS CORP.
Fig 8: Ignition Controls - Sensors
GM1752775Courtesy of GENERAL MOTORS CORP.
Fig 9: Fuel Controls - Fuel Pump Controls
GM1752780Courtesy of GENERAL MOTORS CORP.
Fig 10: Fuel Controls - Fuel Injectors
GM1752781Courtesy of GENERAL MOTORS CORP.
Fig 11: Fuel Controls - EVAP and Device Controls
GM1752788Courtesy of GENERAL MOTORS CORP.
Fig 12: Controlled/Monitored Subsystem and Transmission References
GM1752789Courtesy of GENERAL MOTORS CORP.