Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Buick >> 2011 >> Lucerne CX >> Repair and Diagnosis >> Quick Lookups >> Electrical Component Locations >> Electrical Component Locator - Powertrain Component Views >> Powertrain Component Views >> Front of Engine Components (LZ9 or LGD)

Front of Engine Components (LZ9 or LGD)

Front of Engine Components (LZ9 or LGD)

Component Name Callout
Intake Manifold Tuning (IMT) Valve Solenoid 1
Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2
Throttle Body 3
Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1 4
Knock Sensor (KS) 2 5
Starter Solenoid 6
Starter Motor 7
Engine Oil Pressure (EOP) Sensor 8
Camshaft Position (CMP) Actuator Solenoid Valve 9
Camshaft Position (CMP) Sensor 10
Fig 1: Identifying Engine Control Components (Front of Engine)
GM1555583Courtesy of GENERAL MOTORS COMPANY