Engine Controls Schematics. Saturn AURA 2007

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2007 🢒 AURA 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Engine Controls Schematics

Figure 1:	Power, Ground, Serial Data and MIL Master Electrical Component List Engine Control Module Description Control Module References 5-Volt and Low References Underhood Fuse Block A/C Clutch and PWR/TRN Relays, A/C CLU, EMISSION 1, INJ/COIL ODD/IGN/MOD, INJECTORS INJ COIL/EVEN and POST 02 Fuses and ETC Fuses Underhood Fuse Block RUN/CRANK Relay, ABS, BAS PMP MAF, ECM IGN 1, IGN 1 ECM IGN 1 BAS IGN and TRANS Fuses Underhood Fuse Block RUN/CRANK Relay, ABS, BAS PMP MAF, ECM IGN 1, IGN 1 ECM IGN 1 BAS IGN and TRANS Fuses Underhood Fuse Block IBCM1, Body Control Module (BCM) AIRBAG (BATT), CLUSTER/THEFT, HVAC CTRL (BATT), IGN SENSOR and RADIO Fuses Underhood Fuse Block IBCM1, Body Control Module (BCM) AIRBAG (BATT), CLUSTER/THEFT, HVAC CTRL (BATT), IGN SENSOR and RADIO Fuses Underhood Fuse Block IBCM1, Body Control Module (BCM) AIRBAG (BATT), CLUSTER/THEFT, HVAC CTRL (BATT), IGN SENSOR and RADIO Fuses Power, Ground and High Speed Serial Data G109
Figure 2:	5-Volt and Low References Master Electrical Component List Engine Control Module Description Control Module References ECT, MAF/IAT and MAP Sensors Power, Ground, Serial Data and MIL
Figure 3:	ECT, MAF/IAT and MAP Sensors Master Electrical Component List Engine Control Module Description Control Module References Heated Oxygen Sensors 5-Volt and Low References Underhood Fuse Block A/C Clutch and PWR/TRN Relays, A/C CLU, EMISSION 1, INJ/COIL ODD/IGN/MOD, INJECTORS INJ COIL/EVEN and POST 02 Fuses and ETC Fuses Stop Lamps
Figure 4:	Heated Oxygen Sensors Master Electrical Component List Engine Control Module Description Control Module References Electronic Throttle Controls ECT, MAF/IAT and MAP Sensors Underhood Fuse Block A/C Clutch and PWR/TRN Relays, A/C CLU, EMISSION 1, INJ/COIL ODD/IGN/MOD, INJECTORS INJ COIL/EVEN and POST 02 Fuses and ETC Fuses
Figure 5:	Electronic Throttle Controls Master Electrical Component List Throttle Actuator Control (TAC) System Description Control Module References Ignition System Heated Oxygen Sensors Engine Controls Schematic Icons
Figure 6:	Ignition System Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Fuel Pump Controls Electronic Throttle Controls Underhood Fuse Block RUN/CRANK Relay, ABS, BAS PMP MAF, ECM IGN 1, IGN 1 ECM IGN 1 BAS IGN and TRANS Fuses Engine Controls Schematic Icons Engine Controls Schematic Icons G106
Figure 7:	Fuel Pump Controls Master Electrical Component List Fuel System Description Control Module References EVAP Controls and FTP Sensor Ignition System Underhood Fuse Block RUN/CRANK Relay, ABS, BAS PMP MAF, ECM IGN 1, IGN 1 ECM IGN 1 BAS IGN and TRANS Fuses Underhood Fuse Block RUN RLY, RBEC2, Body Control Module (BCM), HVAC BLOWER, HVAC CTRL (IGN) Rear Fuse Block, DRV ST, EMISSION 2, FUEL PUMP, PARK LAMPS and TRUNK Fuses G302 Indicators G302 G301
Figure 8:	EVAP Controls and FTP Sensor Master Electrical Component List Evaporative Emission Control System Description Control Module References Controlled/Monitored Subsystem References Fuel Pump Controls Underhood Fuse Block A/C Clutch and PWR/TRN Relays, A/C CLU, EMISSION 1, INJ/COIL ODD/IGN/MOD, INJECTORS INJ COIL/EVEN and POST 02 Fuses and ETC Fuses Underhood Fuse Block RUN RLY, RBEC2, Body Control Module (BCM), HVAC BLOWER, HVAC CTRL (IGN) Rear Fuse Block, DRV ST, EMISSION 2, FUEL PUMP, PARK LAMPS and TRUNK Fuses
Figure 9:	Controlled/Monitored Subsystem References Master Electrical Component List Engine Control Module Description Control Module References EVAP Controls and FTP Sensor Charging System (LY7/LZ4) Compressor Controls Cooling Fans (w/o LAT) Indicators