Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Chevrolet >> 2005 >> Silverado 1500 HD, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 4.8L, 5.3L & 6.0L (Introduction) >> Schematic and Routing Diagrams >> Engine Controls Schematics

Engine Controls Schematics

Fig 1: Module Power, Ground, Serial Data & MIL Schematic
GM1538782Courtesy of GENERAL MOTORS CORP.
Fig 2: Engine Data Sensors Schematic (5-Volt & Low Reference)
GM1538783Courtesy of GENERAL MOTORS CORP.
Fig 3: Engine Data Sensors Schematic (Pressure, Temperature, MAF & VSS)
GM1538785Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors Schematic (Oxygen Sensors - Except HP2)
GM1538787Courtesy of GENERAL MOTORS CORP.
Fig 5: Engine Data Sensors Schematic (Oxygen Sensors - HP2) (1 of 2)
GM1538789Courtesy of GENERAL MOTORS CORP.
Fig 6: Engine Data Sensors Schematic (Oxygen Sensors - HP2) (2 of 2)
GM1538791Courtesy of GENERAL MOTORS CORP.
Fig 7: Engine Data Sensors Schematic (Electronic Throttle Control)
GM1538792Courtesy of GENERAL MOTORS CORP.
Fig 8: Ignition Controls Schematic (Ignition System Coils 1, 3, 5 & 7)
GM1538793Courtesy of GENERAL MOTORS CORP.
Fig 9: Ignition Controls Schematic (Ignition System Coils 2, 4, 6 & 8)
GM1538794Courtesy of GENERAL MOTORS CORP.
Fig 10: Ignition Controls Schematic (Sensors)
GM1538796Courtesy of GENERAL MOTORS CORP.
Fig 11: Fuel Controls Schematic (Fuel Pump Controls)
GM1538798Courtesy of GENERAL MOTORS CORP.
Fig 12: Fuel Controls Schematic (Fuel Injectors)
GM1538799Courtesy of GENERAL MOTORS CORP.
Fig 13: Fuel Controls Schematic (EVAP Controls & Fuel Composition)
GM1538800Courtesy of GENERAL MOTORS CORP.
Fig 14: Controlled/Monitored Subsystem References Schematic
GM1538801Courtesy of GENERAL MOTORS CORP.
Fig 15: Transmission Control References Schematic (A/T)
GM1538802Courtesy of GENERAL MOTORS CORP.