Operation CHARM: Car repair manuals for everyone.

Electrical Diagrams



Engine Controls Schematics

Module Power, Ground, Serial Data and MIL

Engine Controls Diagram 1:






Engine Data Sensors - 5-Volt and Low References - 1 of 2

Engine Controls Diagram 2 (1 of 2):






Engine Data Sensors - 5-Volt and Low References - 2 of 2

Engine Controls Diagram 2 (2 of 2):






Engine Data Sensors - Temperature and MAF

Engine Controls Diagram 3:






Engine Data Sensors - Pressure

Engine Controls Diagram 4:






EGR and Turbocharger Controls

Engine Controls Diagram 5:






Pedal Position and Injector Timing

Engine Controls Diagram 6:






Engine Data Sensors - Glow Plug Controls

Engine Controls Diagram 7:






Fuel Controls - Fuel Pump, Temperature and Pressure Controls

Engine Controls Diagram 8:






Fuel Controls - Fuel Injectors

Engine Controls Diagram 9:






Controlled/Monitored Subsystem References

Engine Controls Diagram 10: