Engine Controls Schematics. Saturn VUE

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2007 🢒 VUE - FWD 🢒 Engine 🢒 Engine Exhaust 🢒 Engine Controls Schematics

Figure 1:	Module Power, Ground, Serial Data, and MIL Master Electrical Component List Powertrain Control Module Description Control Module References 5-Volt Reference B+ Bus and EPS Fuse ECM/CAM Fuse L66 ECM/CAM Fuse L66 IGN Fuse and Ignition Switch Circuits BACKUP, PWR TRAIN, 10A ABS, and INJECTOR Fuses (Except HP7) IGN Fuse and Ignition Switch Circuits IGN 1, BCM (IGN), AIR BAG, EPS, and CRUISE Fuses ECM/CAM Fuse L66 IGN 1, BCM (IGN), AIR BAG, EPS, and CRUISE Fuses Indicators, Serial Data G107 and G109 (L66) G107 and G109 (L66) G107 and G109 (L66) L66 with 5AT L61 with MG3
Figure 2:	5-Volt Reference Master Electrical Component List Powertrain Control Module Description Control Module References Low References Module Power, Ground, Serial Data, and MIL
Figure 3:	Low References Master Electrical Component List Powertrain Control Module Description Control Module References Engine Data Sensors - Pressure, Temperature, and Stop Lamp Switch Signal 5-Volt Reference
Figure 4:	Engine Data Sensors - Pressure, Temperature, and Stop Lamp Switch Signal Master Electrical Component List Air Intake System Description Control Module References Bank 1 Oxygen Sensors Low References B+ Bus and EPS Fuse Low References PNP Switch, OSS, ISS, Indicators, and PCM Communication Low References 5-Volt Reference
Figure 5:	Bank 1 Oxygen Sensors Master Electrical Component List Fuel System Description Control Module References Bank 2 Oxygen Sensors Engine Data Sensors - Pressure, Temperature, and Stop Lamp Switch Signal Module Power, Ground, Serial Data, and MIL Module Power, Ground, Serial Data, and MIL EMISS and ETC Fuses L66 Low References Low References G107 and G109 (L66)
Figure 6:	Bank 2 Oxygen Sensors Master Electrical Component List Fuel System Description Control Module References Throttle Actuator Controls Bank 1 Oxygen Sensors EMISS and ETC Fuses L66 EMISS and ETC Fuses L66 EMISS and ETC Fuses L66 Low References Low References G107 and G109 (L66)
Figure 7:	Throttle Actuator Controls Master Electrical Component List Throttle Actuator Control (TAC) System Description Control Module References Ignition Control Modules Bank 2 Oxygen Sensors EMISS and ETC Fuses L66 G107 and G109 (L66) G107 and G109 (L66)
Figure 8:	Ignition Control Modules Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Knock, Crankshaft, and Camshaft Sensors Throttle Actuator Controls ECM/CAM Fuse L66 ECM/CAM Fuse L66 G107 and G109 (L66) G107 and G109 (L66)
Figure 9:	Knock, Crankshaft, and Camshaft Sensors Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Fuel Injectors, Fuel Pump, Rocker Arm Oil Switch and Solenoid Ignition Control Modules ECM/CAM Fuse L66 ECM/CAM Fuse L66 G107 and G109 (L66) G107 and G109 (L66)
Figure 10:	Fuel Injectors, Fuel Pump, Rocker Arm Oil Switch, and Solenoid Master Electrical Component List Fuel System Description Control Module References EVAP Controls Knock, Crankshaft, and Camshaft Sensors IGN Fuse and Ignition Switch Circuits BACKUP, PWR TRAIN, 10A ABS, and INJECTOR Fuses (Except HP7) G101 B+ Bus and EPS Fuse G107 and G109 (L66) G107 and G109 (L66) G401 and G403 G101
Figure 11:	EVAP Controls Master Electrical Component List Evaporative Emission Control System Description Control Module References Controlled/Monitored Subsystem References Fuel Injectors, Fuel Pump, Rocker Arm Oil Switch and Solenoid EMISS and ETC Fuses L66 EMISS and ETC Fuses L66 G107 and G109 (L66) Low References 5-Volt Reference G107 and G109 (L66)
Figure 12:	Controlled/Monitored Subsystem References Master Electrical Component List Powertrain Control Module Description Control Module References Transmission Controls Reference EVAP Controls Compressor and Pressure Sensor Signals Charging Indicators, Serial Data L66 Cruise Control Schematics
Figure 13:	Transmission Controls Reference Master Electrical Component List Powertrain Control Module Description Control Module References Controlled/Monitored Subsystem References Solenoid and Switch Controls PNP Switch, OSS, ISS, Indicators, and PCM Communication