Left Rear of Engine Components (LHU)

Items
1: B23F Camshaft Position Sensor - Intake B23F Camshaft Position Sensor - Intake LUK/LHU
2: T8A Ignition Coil 1 T8A Ignition Coil 1
3: T8B Ignition Coil 2 T8B Ignition Coil 2
4: T8C Ignition Coil 3 T8C Ignition Coil 3
5: T8D Ignition Coil 4 T8D Ignition Coil 4
6: Q6F Camshaft Position Actuator Solenoid Valve - Intake Q6F Camshaft Position Actuator Solenoid Valve - Intake (LUK/LHU)
7: Q6E Camshaft Position Actuator Solenoid Valve - Exhaust Q6E Camshaft Position Actuator Solenoid Valve - Exhaust (LUK/LHU)
8: Q42 Turbocharger Wastegate Solenoid Valve (LHU/ LDK/ LLU) Q42 Turbocharger Wastegate Solenoid Valve (LHU)
9: B52B Heated Oxygen Sensor 2 B52B Heated Oxygen Sensor 2 LUK/LHU/LAF/LDK
10: B52A Heated Oxygen Sensor 1 B52A Heated Oxygen Sensor 1 LUK/LHU/LAF/LDK/LTD
11: B34 Engine Coolant Temperature Sensor B34A ENGINE COOLANT TEMPERATURE SENSOR 1 (LHU)B34B ENGINE COOLANT TEMPERATURE SENSOR 2 (LHU)
12: B23E Camshaft Position Sensor - Exhaust B23E Camshaft Position Sensor - Exhaust LUK/LHU

Fig 1: Left Rear of Engine Component Locations (LHU)

Courtesy of GENERAL MOTORS COMPANY