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Electrical Diagrams



ENGINE CONTROLS SCHEMATICS

ECM Power, Ground, Serial Data, and MIL







Engine Data Sensors - 5-Volt Reference Bus







Engine Data Sensors - Low Reference Bus







Engine Data Sensors - Pressure, Temperature, MAF, VSS







Engine Data Sensors - Oxygen Sensors







Engine Data Sensors - Electronic Throttle Controls







Ignition Controls - Bank 1 Ignition Coils







Ignition Controls - Bank 2 Ignition Coils







Ignition Controls - CMP Sensors and Solenoids







Ignition Controls - CKP, Knock Sensors and IMRC Solenoid







Fuel Controls - Fuel Pump and Injectors






Fuel Controls - EVAP Controls







Controlled/Monitored Subsystem References








Locations: The locations for the Connectors, Grounds, Splices, and Grommets shown within these diagrams can be found via their numbers at Vehicle Locations. Locations