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Home >> Saturn >> 2007 >> VUE FWD L4-2.2L >> Repair and Diagnosis >> Diagrams >> Electrical Diagrams >> Powertrain Management >> System Diagram

System Diagram



ENGINE CONTROLS SCHEMATICS

Power, Ground, MIL, and Serial Data







5-Volt and Low Reference







Pressure and Temperature Signals







TAC and APP Sensor Signals







Oxygen Signals







Ignition Controls







Fuel Pump and Injectors







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