Engine Controls Schematics. Saturn VUE

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2002 🢒 VUE - FWD 🢒 Engine 🢒 Engine Controls - 3.0L (L81) 🢒 Engine Controls Schematics

Figure 1:	Power, Ground, Serial Data, and MIL Master Electrical Component List Engine Control Module Description Engine Data Sensors - 5 Volt References Battery Power to the Fuse Block, Starter, and Generator Ignition Switch PWR WDW,SUNROOF,ABS,ABS PWR,HVAC BLOWER,AUX1 OUTLET,CIGAR/AUX2,ECM/TCM Fuses and the PWR WDW Relay ENG MAIN Relay, EMISS, ECM/CAM, and INJ/MANF Fuses Ignition Switch IGN 1, BCM(IGN1), AIR BAG, AND EPS Fuses Power, Ground, Indicators, and the EOP Switch DLC Schematic G103, G105, G107, and G207 - L81
Figure 2:	Engine Data Sensors - 5 Volt References Master Electrical Component List Engine Control Module Description Engine Data Sensors - Low References Power, Ground, Serial Data, and MIL
Figure 3:	Engine Data Sensors - Low References Master Electrical Component List Engine Control Module Description Engine Data Sensors - MAF, OSS, and the Stop Lamp Switch (w/ABS) Engine Data Sensors - 5 Volt References
Figure 4:	Engine Data Sensors - MAF, OSS, and the Stop Lamp Switch (w/ ABS) Master Electrical Component List Engine Control Module Description Engine Data Sensors - MAF, OSS, Stop Lamp Switch, and the Wheel Speed Conditioner Module (w/o ABS) Engine Data Sensors - Low References Ignition Switch ENG MAIN Relay, EMISS, ECM/CAM, and INJ/MANF Fuses ENG MAIN Relay, EMISS, ECM/CAM, and INJ/MANF Fuses Battery Power to the Fuse Block, Starter, and Generator Stop Lamps Stop Lamps DLC Schematic Engine Data Sensors - Low References
Figure 5:	Engine Data Sensors - MAF, OSS, and the Stop Lamp Switch (w/o ABS) Master Electrical Component List Engine Control Module Description Engine Data Sensors - Oxygen Sensors Engine Data Sensors - MAF, OSS, and the Stop Lamp Switch (w/ABS) Ignition Switch ENG MAIN Relay, EMISS, ECM/CAM, and INJ/MANF Fuses ENG MAIN Relay, EMISS, ECM/CAM, and INJ/MANF Fuses Battery Power to the Fuse Block, Starter, and Generator Stop Lamps Stop Lamps DLC Schematic Engine Data Sensors - Low References Ignition Switch BACKUP,PWR TRAIN,ENG IGN, and ABS Fuses G301 - 2 of 2 Engine Controls Schematic Icons
Figure 6:	Engine Data Sensors - Oxygen Sensors Master Electrical Component List Engine Control Module Description Throttle Controls Engine Data Sensors - MAF, OSS, Stop Lamp Switch, and the Wheel Speed Conditioner Module (w/o ABS) Ignition Switch ENG MAIN Relay, EMISS, ECM/CAM, and INJ/MANF Fuses
Figure 7:	Throttle Controls Master Electrical Component List Throttle Actuator Control (TAC) System Description Ignition System Engine Data Sensors - Oxygen Sensors
Figure 8:	Ignition System Master Electrical Component List Electronic Ignition (EI) System Description Knock, Crankshaft, and Camshaft Sensors Throttle Controls BACKUP,PWR TRAIN,ENG IGN, and ABS Fuses
Figure 9:	Knock, Crankshaft, and Camshaft Sensors Master Electrical Component List Knock Sensor (KS) System Description Fuel Pump and Injectors Ignition System Ignition Switch ENG MAIN Relay, EMISS, ECM/CAM, and INJ/MANF Fuses ENG MAIN Relay, EMISS, ECM/CAM, and INJ/MANF Fuses Engine Data Sensors - Low References Engine Controls Schematic Icons Engine Controls Schematic Icons
Figure 10:	Fuel Pump and Injector Controls Master Electrical Component List Fuel System Description EVAP Controls Knock, Crankshaft, and Camshaft Sensors Battery Power to the Fuse Block, Starter, and Generator G101 ENG MAIN Relay, EMISS, ECM/CAM, and INJ/MANF Fuses ENG MAIN Relay, EMISS, ECM/CAM, and INJ/MANF Fuses Gages and the Fuel Level Sensors G401 and G403 G101
Figure 11:	EVAP Controls Master Electrical Component List Evaporative Emission Control System Description Controlled/Monitored Subsystem References Fuel Pump and Injectors ENG MAIN Relay, EMISS, ECM/CAM, and INJ/MANF Fuses ENG MAIN Relay, EMISS, ECM/CAM, and INJ/MANF Fuses ENG MAIN Relay, EMISS, ECM/CAM, and INJ/MANF Fuses Engine Data Sensors - Low References Engine Data Sensors - 5 Volt References
Figure 12:	Controlled/Monitored Subsystem References Master Electrical Component List Engine Control Module Description EVAP Controls A/C Clutch and Pressure Sensor Charging and Indicators Power, Ground, Indicators, and the EOP Switch Engine Cooling Schematic A/C Clutch and Pressure Sensor Cruise Control Schematic