Operation CHARM: Car repair manuals for everyone.

Electrical Diagrams



Engine Controls Schematics

Power, Ground, MIL and DLC

Engine Controls Diagram 1:






Engine Data Sensors, 5-Volt Reference Bussing

Engine Controls Diagram 2:






Engine Data Sensors, Pressure, Temp and MAF/IAT

Engine Controls Diagram 3:






Engine Data Sensors, HO2S

Engine Controls Diagram 4:






Engine Data Sensors, APP and Throttle Body Assembly

Engine Controls Diagram 5:






Ignition Controls 1 of 2

Engine Controls Diagram 6 (1 Of 2):






Ignition Controls 2 of 2

Engine Controls Diagram 6 (2 Of 2):






CKP, CMP, Knock Sensors

Engine Controls Diagram 7:






Fuel Controls

Engine Controls Diagram 8:






EVAP Controls

Engine Controls Diagram 9:






AIR, EGR

Engine Controls Diagram 10:






Controlled/Monitored Subsystem References

Engine Controls Diagram 11: