Powertrain Component Views

Fig 1: Engine Components - Left Front (LF1 or LLT)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Throttle Body
2	Ignition Coil 4
3	Ignition Coil 6
4	Engine Coolant Temperature (ECT) Sensor
5	Ignition Coil 2
6	Engine Oil Pressure (EOP) Sensor
7	Knock Sensor (KS) 2
8	Generator
9	Knock Sensor (KS) 1
10	Crankshaft Position (CKP) Sensor
11	A/C Compressor Clutch

Fig 2: Engine Components - Right Rear (LF1 or LLT)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Evaporative Emissions (EVAP) Canister Purge Solenoid Valve
2	Ignition Coil 1
3	Ignition Coil 3
4	Ignition Coil 5
5	Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1
6	Starter Motor
7	Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 1
8	Manifold Absolute Pressure (MAP) Sensor (LF1)

Fig 3: Engine Components - Front (LF1 or LLT)

Courtesy of GENERAL MOTORS CORP.

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

Fig 4: Engine Components - Top (LF1 or LLT)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Brake Booster Pump - Auxiliary (LLT)
2	Fuel Injector 1
3	Fuel Injector 3
4	Fuel Injector 5
5	Brake Booster Vacuum Pump Relay
6	Fuel Injector 6
7	Fuel Injector 4
8	Fuel Injector 2

Fig 5: Engine Components - Left Side (LSA)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Supercharger Air Inlet Pressure Sensor
2	Ignition Coil 1
3	Manifold Absolute Pressure (MAP) Sensor
4	Intake Air Temperature (IAT) Sensor
5	Ignition Coil 3
6	Barometric Pressure (BARO) Sensor
7	Ignition Coil 5
8	Ignition Coil 7
9	Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1
10	Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 2
11	Knock Sensor (KS) 1
12	Block Heater Connector
13	Generator
14	Engine Coolant Temperature (ECT) Sensor
15	Throttle Body

Fig 6: Engine Components - Right Side (LSA)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Crankshaft Position (CKP) Sensor
2	Starter Motor
3	Ignition Coil 8
4	Ignition Coil 6
5	Ignition Coil 4
6	Ignition Coil 2
7	Supercharger Bypass Valve Solenoid
8	Charge Air Bypass Regulator Solenoid Valve
9	A/C Compressor Clutch
10	Knock Sensor (KS) 2
11	Engine Oil Level and Temperature Sensor
12	Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 1
13	Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 2

Fig 7: Engine Components - Top (LSA)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Evaporative Emissions (EVAP) Canister Purge Solenoid Valve
2	Fuel Injector 2
3	Fuel Injector 4
4	Fuel Injector 6
5	Fuel Injector 8
6	Fuel Injector 1
7	Fuel Injector 3
8	Engine Oil Pressure (EOP) Sensor
9	Fuel Injector 7
10	Fuel Injector 5

Fig 8: Heated Oxygen Sensors (HO2S)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 1
2	Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1
3	Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 2
4	Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 2

Fig 9: Manual Transmission Components (MG9 and MV7)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Manual Transmission Fluid Temperature Sensor (MG9)
2	Skip Shift Solenoid (MG9)
3	Reverse Lockout Solenoid (MG9)
4	Backup Lamp Switch (MG9 or MV7)
5	Vehicle Speed Sensor (VSS) (MG9)

Fig 10: Transfer Case Components (MYD or MX7)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Transfer Case Clutch Resistor
2	Transfer Case Fluid Temperature Sensor
3	Transfer Case Clutch Coil (MX7)