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Home >> Buick >> 2012 >> LaCrosse FWD L4-2.4L >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Locations
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Engine Control Module: Locations




Front of Vehicle/Engine Compartment Component Views

Top Engine Compartment Components




1 - B162RF Vertical Body Acceleration Sensor - Right Front (F45)
2 - B75B Mass Air Flow/Intake Air Temperature Sensor
3 - B20 Brake Fluid Level Switch
4 - K17 Electronic Brake Control Module
5 - M75 Windshield Wiper Motor
6 - B162LF Vertical Body Acceleration Sensor - Left Front (F45)
7 - X50D Fuse Block - Battery
8 - X50A Fuse Block - Underhood
9 - B18 Battery Current Sensor
10 - C1 Battery
11 - M29L Headlamp Leveling Actuator - Left (T4F)
12 - K20 Engine Control Module
13 - B59L Front Impact Sensor - Left
14 - B55 Hood Ajar Switch
15 - B59R Front Impact Sensor - Right
16 - M29R Headlamp Leveling Actuator - Right (T4F)