Engine Controls and Fuel - 6.6l (Lgh) - Wiring Schematic Diagrams

Engine Controls and Fuel - 6.6l (Lgh) - Wiring Schematic Diagrams Chevrolet Express G3500

Scheme 32: Module Power, Ground, Serial Data and MIL

Scheme 33: 5V1, and Low Reference Bus (1 of 3)

Scheme 34: 5V2, 5V3, 5V4, and Low Reference Bus (2 of 3)

Scheme 35: Low Reference Bus (3 of 3)

Scheme 36: Engine Data Sensors - Temperature, AI and MAF

Scheme 37: Engine Data Sensors - Pressure and WIF

Scheme 38: Engine Data Sensors - EGR and Turbocharger Controls

Scheme 39: Engine Data Sensors - Pedal Position and Injector Timing

Scheme 40: Engine Data Sensors - Glow Plug Controls and Intake Air Heater

Scheme 41: Engine Data Sensors - Nitrogen Oxides and Reductant Sensor Module

Scheme 42: Fuel Controls - Fuel Pump, Temperature and Pressure Controls

Scheme 43: Fuel Controls - Fuel Injectors

Scheme 44: Emissions Controls - Reductant System

Scheme 45: Controlled/Monitored Subsystem References

Engine Controls and Fuel - 6.6l (Lgh) - Wiring Schematic Diagrams Chevrolet Express G3500