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Home >> Buick >> 2011 >> Lucerne V6-3.9L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Relays and Modules - Ignition System >> Ignition Control Module >> Locations
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Ignition Control Module: Locations




Powertrain Component Views

Left Side and Rear of Engine Components (LZ9 or LGD)




1 - Throttle Body
2 - Manifold Absolute Pressure (MAP) Sensor
3 - Ignition Control Module (ICM)
4 - Heated Oxygen Sensor (HO2S)
5 - Knock Sensor (KS) 1
6 - Block Heater
7 - Crankshaft Position (CKP) Sensor
8 - Engine Oil Level Sensor
9 - Starter Motor
10 - Engine Coolant Temperature (ECT) Sensor