Engine Controls Schematics. Saturn VUE

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2008 🢒 VUE - AWD 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Engine Controls Schematics

Figure 1:	Engine Control Module (ECM) Power, Ground, Serial Data and MIL Master Electrical Component List Engine Control Module Description Control Module References 5 Volt and Low Reference
Figure 2:	Engine Data Sensors 5 Volt and Low Reference Master Electrical Component List Engine Control Module Description Control Module References Data Sensors, Temperature, MAF/IAT Module Power, Ground, serial Data and MIL
Figure 3:	Engine Data Sensors Pressure, Temperature and MAF/IAT Master Electrical Component List Air Intake System Description Control Module References Heated Oxygen Sensors (HO2S) 5 Volt and Low Reference
Figure 4:	Heated Oxygen Sensors (HO2S) Master Electrical Component List Control Module References Engine Data Sensors APP and TAC Data Sensors, Temperature, MAF/IAT
Figure 5:	Engine Data Sensors APP and TAC Master Electrical Component List Throttle Actuator Control (TAC) System Description Control Module References Ignition Controls Heated Oxygen Sensors (HO2S)
Figure 6:	Ignition Controls Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Ignition Controls Camshaft (CMP), Crankshaft (CKP) and Knock (KS) Sensors Engine Data Sensors APP and TAC
Figure 7:	Ignition Controls Camshaft (CMP), Crankshaft (CKP) and Knock (KS) Sensors Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Fuel Controls Ignition Controls
Figure 8:	Fuel Controls-Fuel Injectors Master Electrical Component List Fuel System Description Control Module References Fuel Pump Controls Ignition Controls Camshaft (CMP), Crankshaft (CKP) and Knock (KS) Sensors
Figure 9:	Fuel Pump Control Module Master Electrical Component List Fuel System Description Control Module References Evaporative Emissions (EVAP) Controls Fuel Controls
Figure 10:	Evaporative Emissions (EVAP) Controls Master Electrical Component List Evaporative Emission Control System Description Control Module References Controlled/Monitored Subsystem References Fuel Pump Controls
Figure 11:	Controlled/Monitored Subsystem References Master Electrical Component List Engine Control Module Description Control Module References Evaporative Emissions (EVAP) Controls