Operation CHARM: Car repair manuals for everyone.

Electrical Diagrams





Engine Controls Schematics

Module Power, Ground, Serial Data and MIL






Engine Data Sensors - Pressure and Temperature






Engine Data Sensors - MAF and VSS






Engine Data Sensors - HO2S






Ignition Controls






Fuel Controls - Fuel Pump Controls






Fuel Controls - Fuel Injectors






Fuel/Device Controls - EVAP, Fuel Tank Pressure, and IAC






Controlled/Monitored Subsystem References - 1 of 2






Controlled/Monitored Subsystem References 2 of 2






Transmission Controls - A/T