Operation CHARM: Car repair manuals for everyone.

Electrical Diagrams



Engine Controls Schematics

Power, Ground, MIL, and DLC

Engine Control Diagram 1:






Engine Data Sensors - 5-Volt and Low References

Engine Control Diagram 2:






Engine Data Sensors - Pressure, Temperature, and MAF/IAT

Engine Control Diagram 3:






Engine Data Sensors - HO2S

Engine Control Diagram 4:






Engine Data Sensors - APP and TAC

Engine Control Diagram 5:






Ignition Controls - Ignition System

Engine Control Diagram 6:






Ignition Controls - Sensors

Engine Control Diagram 7:






Fuel Controls

Engine Control Diagram 8:






EVAP Controls

Engine Control Diagram 9:






Controlled/Monitored Subsystem References

Engine Control Diagram 10: