Electrical Diagrams

ENGINE CONTROLS SCHEMATICS

ECM Power, Ground, MIL, and Serial Data







5-Volt Reference Bussing







Low Reference Bussing







IAT/MAF, MAP, ECT Sensors, VSS, and Stop Lamp Signals







Heated Oxygen Sensors







Electronic Throttle Controls







Fuel Injectors and Fuel Pump Controls







EVAP Solenoids and FTP Sensor







Ignition Controls Bank 1 (Odd) Ignition Coils







Ignition Controls Bank 2 (Even) Ignition Coils







Ignition Controls - CMP, CKP, and KS Sensors







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