Powertrain Component Views. Saturn AURA 2009

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2009 🢒 AURA 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Powertrain Component Views

Figure 1:

Front of Engine Compartment 1 of 2 (LAT)


(1)	Transmission Control Module (TCM)
(2)	Engine Control Module (ECM)
(3)	Battery
(4)	Fuse Block - Underhood
(5)	Starter Generator Control Module (SGCM)
(6)	Pump Driver
(7)	Starter Generator Control Module (SGCM) Bracket
(8)	Transmission Pump
(9)	Starter Generator

Figure 2:

Front of Engine Components 2 of 2 (LAT)


(1)	Throttle Body
(2)	Transmission Pump
(3)	Crankshaft Position (CKP) Sensor
(4)	Engine Oil Pressure (EOP) Switch
(5)	Starter
(6)	Starter Generator Control Module (SGCM) Cooling Pump
(7)	Knock Sensor (KS)

Figure 3:

Top of Engine Components (LAT)


(1)	Mass Air Flow (MAF) Sensor
(2)	Camshaft Position (CMP) Actuator Solenoid - Intake
(3)	Camshaft Position (CMP) Actuator Solenoid - Exhaust
(4)	Ignition Coil Module 1
(5)	Ignition Coil Module 2
(6)	Ignition Coil Module 3
(7)	Ignition Coil Module 4
(8)	Throttle Actuator Control (TAC) Module
(9)	Fuel Injector 4
(10)	Fuel Injector 3
(11)	Fuel Injector 2
(12)	Fuel Injector 1
(13)	Manifold Absolute Pressure (MAP) Sensor
(14)	X130

Figure 4:

Left Side of Engine Compartments (LAT)


(1)	Camshaft Position (CMP) Sensor - Intake
(2)	G106
(3)	G110
(4)	Camshaft Position (CMP) Sensor - Exhaust
(5)	Master Cylinder

Figure 5:

Rear of Engine Components (LAT)


(1)	Evaporative Emission (EVAP) Canister Purge Solenoid
(2)	Heated Oxygen Sensor (HO2S) 1
(3)	Vehicle Speed Sensor (VSS)
(4)	Heated Oxygen Sensor (HO2S) 2
(5)	Starter
(6)	Engine Coolant Temperature (ECT) Sensor
(7)	Park/Neutral Position (PNP) Switch
(8)	Heater Coolant Pump

Figure 6:

Top of Engine Components (LE5)


(1)	Ignition Coil 4
(2)	Ignition Coil 3
(3)	Ignition Coil 2
(4)	Camshaft Position (CMP) Actuator Solenoid - Intake
(5)	Camshaft Position (CMP) Actuator Solenoid - Exhaust
(6)	Ignition Coil 1
(7)	G107
(8)	Engine Harness
(9)	Engine Block Heater Connector
(10)	Heated Oxygen Sensor (HO2S) 1
(11)	Heated Oxygen Sensor (HO2S) 2
(12)	Engine Coolant Temperature (ECT) Sensor
(13)	Camshaft Position (CMP) Sensor 2 (Exhaust)
(14)	G110
(15)	Camshaft Position (CMP) Sensor 1 (Intake)
(16)	Evaporative Emission (EVAP) Canister Purge Solenoid

Figure 7:

Front of the Engine Components 1 of 2 (LE5)


(1)	Mass Air Flow (MAF) / Intake Air Temperature (IAT) Sensor Connector
(2)	J101
(3)	G106
(4)	Fuse Block - Underhood X1
(5)	X108
(6)	X100
(7)	J118
(8)	G105
(9)	X130

Figure 8:

Front of the Engine Components 2 of 2 (LE5)


(1)	Fuel Injector 1
(2)	Fuel Injector 2
(3)	Fuel Injector 3
(4)	Manifold Absolute Pressure (MAP) Sensor
(5)	Fuel Injector 4
(6)	Evaporative Emission (EVAP) Canister Purge Solenoid Valve
(7)	Camshaft Position (CMP) Sensor - Intake
(8)	Knock Sensor (KS)
(9)	Engine Oil Pressure (EOP) Switch
(10)	Crankshaft Position (CKP) Sensor
(11)	Starter Solenoid
(12)	Starter Motor
(13)	Intake Manifold

Figure 9:

Rear of the Engine Components (LE5)


(1)	Evaporative Emission (EVAP) Canister Purge Solenoid Valve
(2)	Camshaft Position (CMP) Sensor - Exhaust
(3)	Heated Oxygen Sensor (HO2S) 1
(4)	Heated Oxygen Sensor (HO2S) 2
(5)	Starter Motor
(6)	Engine Coolant Temperature (ECT) Sensor
(7)	Camshaft Position (CMP) Sensor - Intake

Figure 10:

Top of Engine Components 1 of 2 (LZ4)


(1)	Fuel Injector 6
(2)	Fuel Injector 5
(3)	Fuel Injector 4
(4)	Camshaft Position (CMP) Sensor
(5)	Fuel Injector 1
(6)	Fuel Injector 2
(7)	Fuel Injector 3

Figure 11:

Top of Engine Components 2 of 2 (LZ4)


(1)	Ignition Control Module (ICM)
(2)	Fuel Injector 3
(3)	Fuel Injector 5
(4)	Fuel Injector 4
(5)	Fuel Injector 6
(6)	Fuel Injector 2
(7)	Camshaft Position (CMP) Sensor
(8)	Generator
(9)	Fuel Injector 1

Figure 12:

Rear of Engine Components 1 of 3 (LZ4)


(1)	MAP Sensor
(2)	Ignition Control Module (ICM)
(3)	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
(4)	Knock Sensor 1
(5)	Engine Coolant Temperature (ECT) Sensor
(6)	Crankshaft Position (CKP) Sensor
(7)	Vehicle Speed Sensor (VSS)
(8)	Engine Oil Level Sensor
(9)	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
(10)	Park/Neutral Position (PNP) Switch

Figure 13:

Rear of Engine Components 2 of 3 (LZ4)


(1)	X108
(2)	Engine Control Module (ECM) X2
(3)	Engine Control Module (ECM) X1
(4)	X103
(5)	Upper Intake Manifold
(6)	Ignition Control Module (ICM)
(7)	Transmission
(8)	G106
(9)	G105
(10)	Fuse Block - Underhood

Figure 14:

Rear of the Engine Components 3 of 3 (LZ4)


(1)	Throttle Actuator Control (TAC) Module
(2)	Manifold Absolute Pressure (MAP) Sensor
(3)	Ignition Control Module (ICM)
(4)	Knock Sensor (KS) 2
(5)	Engine Block Heater
(6)	Engine Oil Level Sensor
(7)	Crankshaft Position (CKP) Sensor
(8)	Engine Coolant Temperature (ECT) Sensor

Figure 15:

Front of the Engine Components 1 of 2 (LZ4)


(1)	Camshaft Position (CMP) Actuator Solenoid
(2)	Throttle Actuator Control (TAC) Module
(3)	Evaporative Emission (EVAP) Canister Purge Solenoid
(4)	Knock Sensor (KS) 1
(5)	Starter Motor
(6)	Engine Oil Pressure (EOP) Sensor
(7)	A/C Compressor Clutch

Figure 16:

Front of Engine Components 2 of 2 (LZ4)


(1)	MAF/IAT Sensor
(2)	Evaporative Emission (EVAP) Canister Purge Solenoid Valve
(3)	Throttle Actuator Control (TAC) Module
(4)	Fuse Block - Underhood
(5)	Engine Control Module (ECM)
(6)	Transmission Control Module (TCM)
(7)	X100
(8)	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
(9)	Starter
(10)	Engine Oil Pressure (EOP) Sensor
(11)	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
(12)	Knock Sensor 2

Figure 17:

Left of Engine Components (LZ4)


(1)	Engine Oil Pressure (EOP) Sensor
(2)	Starter
(3)	Starter Solenoid
(4)	Knock Sensor (KS) 2

Figure 18:

Oxygen Sensors Components (LZ4)


(1)	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
(2)	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
(3)	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
(4)	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2

Figure 19:

Top of Engine Components (LY7)


(1)	Ignition Coil 5
(2)	Fuel Injector 5
(3)	Manifold Absolute Pressure (MAP) Sensor
(4)	Fuel Injector 6
(5)	Ignition Coil 6
(6)	Fuel Injector 4
(7)	Ignition Coil 4
(8)	Ignition Coil 2
(9)	Fuel Injector 2
(10)	Fuel Injector 1
(11)	Ignition Coil 1
(12)	Fuel Injector 3
(13)	Ignition Coil 3

Figure 20:

Front of Engine Compartment Components 1 of 3 (LY7)


(1)	Air Cleaner Assembly
(2)	Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
(3)	Engine Block

Figure 21:

Front of Engine Compartment Components 2 of 3 (LY7)


(1)	Engine Coolant Temperature (ECT) Sensor
(2)	Throttle Actuator Control (TAC) Module
(3)	Starter Motor
(4)	Knock Sensor (KS) 2
(5)	A/C Compressor Clutch
(6)	Engine Oil Pressure (EOP) Switch
(7)	Generator

Figure 22:

Front of Engine Compartment Components 3 of 3 (LY7)


(1)	X130
(2)	J199
(3)	Engine Control Module (ECM) X2
(4)	Engine Control Module (ECM) X3
(5)	X108
(6)	Left Front Frame Rail
(7)	G113

Figure 23:

Rear of Engine Components 1 of 2 (LY7)


(1)	X108
(2)	G105
(3)	J198
(4)	Upper Intake Manifold
(5)	G111
(6)	Fuse Block - Underhood X1

Figure 24:

Rear of Engine Components 2 of 2 (LY7)


(1)	Camshaft Position (CMP) Sensor - Bank 1 Exhaust
(2)	Evaporative Emission (EVAP) Canister Purge Solenoid
(3)	Camshaft Position (CMP) Sensor - Bank 1 Intake
(4)	Intake Manifold Tuning (IMT) Valve Solenoid
(5)	Camshaft Position (CMP) Sensor - Bank 2 Intake
(6)	Camshaft Position (CMP) Actuator Solenoid - Bank 2 Intake
(7)	Camshaft Position (CMP) Sensor - Bank 2 Exhaust
(8)	Generator
(9)	Camshaft Position (CMP) Actuator Solenoid - Bank 2 Exhaust
(10)	Camshaft Position (CMP) Actuator Solenoid - Bank 1 Intake
(11)	Camshaft Position (CMP) Actuator Solenoid - Bank 1 Exhaust
(12)	Knock Sensor (KS) 1
(13)	Crankshaft Position (CKP) Sensor
(14)	Engine Block Heater

Figure 25:

CMP Components (LY7)


(1)	Camshaft Position (CMP) Sensor - Exhaust Bank 1
(2)	Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 1
(3)	Camshaft Position (CMP) Actuator Solenoid - Intake Bank 1
(4)	Camshaft Position (CMP) Sensor - Intake Bank 1
(5)	Camshaft Position (CMP) Sensor - Intake Bank 2
(6)	Camshaft Position (CMP) Actuator Solenoid - Intake Bank 2
(7)	Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 2
(8)	Camshaft Position (CMP) Sensor - Exhaust Bank 2

Figure 26:

Oxygen Sensors Components (LY7)


(1)	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
(2)	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
(3)	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
(4)	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2

Figure 27:

Hybrid Controls Components 1 of 2


(1)	Transmission Control Module (TCM)
(2)	Engine Control Module (ECM)
(3)	Battery
(4)	Fuse Block - Underhood
(5)	Starter Generator Control Module (SGCM)
(6)	Pump Driver
(7)	Starter Generator Control Module (SGCM) Bracket
(8)	Transmission Pump
(9)	Starter Generator

Figure 28:

Hybrid Controls Components 2 of 2


(1)	Electronic Brake Control Module (EBCM)
(2)	Brake Fluid Level Switch
(3)	Coolant Level Switch
(4)	Brake Fluid Pressure Sensor
(5)	Heater Coolant Pump
(6)	Starter Generator Control Module (SGCM) Cooling Pump

Figure 29:

Automatic Transmission Electronic Components (MN5)


(13)	TFP Manual Valve Position Switch Assembly
(46)	Input Speed Sensor
(62)	Output Speed Sensor
(138)	4-3 Solenoid - L4 Hybrid
(225)	Auxiliary Pump - L4 Hybrid
(305)	1-2 and 2-3 Shift Solenoid Valves
(305)	1-2 and 2-3 Shift Solenoid Valves
(312)	Pressure Control Solenoid
(335)	TCC Control PWM Solenoid

Figure 30:

Automatic Transmission Electronic Components (MH2)


(15)	Control Solenoid (+ Body and TCM) Valve Assembly
(19)	A/Trans Output Speed Sensor Assembly
(400)	A/Trans Input Speed Sensor Assembly
(511)	Manual Shift Detent (+Shaft Position Switch) Lever Assembly

Figure 31:

Engine Control Module (ECM) and Transmission Control Module (TCM)


(1)	Battery
(2)	Engine Control Module (ECM)
(3)	Transmission Control Module (TCM)