Operation CHARM: Car repair manuals for everyone.

Electrical Diagrams



Engine Controls Schematics

PCM Power, Ground, MIL and Serial Data






5-Volt and Low Reference Bussing






BARO, MAP, ECT and MAF/IAT Sensors






IAT/MAF Sensor, Super Charger Boost Controls Solenoid and A/T Controls VSS References






Heated Oxygen Sensors






Electronic Throttle Controls






Ignition Control Module






Fuel Pump Controls






Fuel Injectors






EVAP Solenoids, FTP Sensor, and EGR Valve






Secondary Air Injection (AIR) NU6






Controlled/Monitored Subsytem References






Automatic Transmission Controls References