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Home >> Buick >> 2011 >> Lucerne V6-3.9L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Knock Sensor >> Locations >> Front of Engine Components
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Front of Engine Components




Powertrain Component Views

Front of Engine Components (LZ9 or LGD)




1 - Intake Manifold Tuning (IMT) Valve Solenoid
2 - Evaporative Emission (EVAP) Canister Purge Solenoid Valve
3 - Throttle Body
4 - Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1
5 - Knock Sensor (KS) 2
6 - Starter Solenoid
7 - Starter Motor
8 - Engine Oil Pressure (EOP) Sensor
9 - Camshaft Position (CMP) Actuator Solenoid Valve
10 - Camshaft Position (CMP) Sensor