Powertrain Component Views

Fig 1: Front & Left Side Of Engine Components (LLT)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Q38 Throttle Body
2	B23D Camshaft Position Sensor - Bank 2 Intake
3	B23C Camshaft Position Sensor - Bank 2 Exhaust
4	T8B Ignition Coil 2
5	T8D Ignition Coil 4
6	T8F Ignition Coil 6
7	B37B Engine Oil Pressure Sensor
8	G18 High Pressure Fuel Pump
9	B34 Engine Coolant Temperature Sensor
10	M64 Starter Motor
11	B68B Knock Sensor 2
12	Q2 A/C Compressor Clutch
13	Q6C Camshaft Position Actuator Solenoid Valve - Bank 2 Exhaust
14	Q6B Camshaft Position Actuator Solenoid Valve - Bank 2 Intake

Fig 2: Left Rear Of Engine Components (L99 Or LS3)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	B34 Engine Coolant Temperature Sensor
2	T8A Ignition Coil 1
3	T8C Ignition Coil 3
4	T8E Ignition Coil 5
5	T8G Ignition Coil 7
6	B37B Engine Oil Pressure Sensor
7	Q43 Valve Lifter Oil Manifold Assembly (L99)
8	B68A Knock Sensor 1
9	G13 Generator

Fig 3: Top Of Engine Components (LLT)

Courtesy of GENERAL MOTORS CORP.

Fig 4: Top Of Engine Components (L99 Or LS3)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	B74 Manifold Absolute Pressure Sensor
2	Q17B Fuel Injector 2
3	Q17D Fuel Injector 4
4	Q17F Fuel Injector 6
5	Q17H Fuel Injector 8
6	Q17G Fuel Injector 7
7	Q17E Fuel Injector 5
8	Q17C Fuel Injector 3
9	Q17A Fuel Injector 1
10	Q38 Throttle Body

Fig 5: Right Front Of Engine Components (LLT)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Q12 Evaporative Emission (EVAP) Purge Solenoid Valve
2	T8C Igntion Coil 3
3	T8A Ignition Coil 1
4	B23A Camshaft Position Sensor - Bank 1 Exhaust
5	Q6B Camshaft Position Actuator Solenoid Valve - Bank 1 Intake
6	B23B Camshaft Position Sensor - Bank 1 Intake
7	B75B Mass Air Flow/Intake Air Temperature Sensor
8	Q6A Camshaft Position Actuator Solenoid Valve - Bank 1 Exhaust
9	G13 Generator
10	B68A Knock Sensor 1
11	B26 Crankshaft Position Sensor
12	T8E Ignition Coil 5

Fig 6: Right Front Of Engine Conponents (L99 Or LS3)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	T8H Ignition Coil 8
2	T8F Ignition Coil 6
3	T8D Ignition Coil 4
4	T8B Ignition Coil 2
5	Q12 Evaporative Emission (EVAP) Purge Solenoid Valve
6	B75B Mass Air Flow/Intake Air Temperature Sensor
7	B23 Camshaft Position Sensor
8	Q6 Camshaft Position Actuator Solenoid Valve (L99)
9	B26 Crankshaft Position Sensor
10	Q2 A/C Compressor Clutch
11	B35C Engine Oil Level and Temperature Sensor
12	M64 Starter Motor
13	B68B Knock Sensor 2

Fig 7: Front Of Exhaust System Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	B52F Heated Oxygen Sensor Bank 2 Sensor 2 (LLT) B52D Heated Oxygen Sensor Bank 1 Sensor 2 (L99/LS3)
2	B52E Heated Oxygen Sensor Bank 2 Sensor 1 (LLT) B52C Heated Oxygen Sensor Bank 1 Sensor 1 (L99/LS3)
3	B52C Heated Oxygen Sensor Bank 1 Sensor 1 (LLT) B52E Heated Oxygen Sensor Bank 2 Sensor 1 (L99/LS3)
4	B52D Heated Oxygen Sensor Bank 1 Sensor 2 (LLT) B52F Heated Oxygen Sensor Bank 2 Sensor 2 (L99/LS3)

Fig 8: Transmission Electronic Components (MYB Or MYC)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Q8 Control Solenoid Valve Assembly
2	B14A Transmission Output Shaft Speed Sensor
3	B14C Transmission Input Shaft Speed Sensor
4	B15 Transmission Internal Mode Switch

Fig 9: Rear Of Transmission Components (MV5)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	B115 Vehicle Speed Sensor
2	B16 Backup Lamp Switch
3	B173 Manual Transmission Fluid Temperature Sensor

Fig 10: Rear Of Transmission (M10)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	B115 Vehicle Speed Sensor
2	B16 Backup Lamp Switch
3	Q34 Skip Shift Solenoid Actuator
4	M47 Reverse Inhibit Solenoid Actuator
5	B173 Manual Transmission Fluid Temperature Sensor

Fig 11: Under Rear Of Vehicle Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	A7 Fuel Pump and Level Sensor Assembly
2	B150 Fuel Tank Pressure Sensor
3	B46B Fuel Level Sensor - Secondary
4	B47 Fuel Pressure Sensor

Fig 12: Above Rear Differential

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Q13 Evaporative Emission (EVAP) Vent Solenoid Valve