buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

All Other Service Bulletins for Engine Control Module:|10287A|Page 457 > < All Other Service Bulletins for Engine Control Module:|10287A|Page 455
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Engine Control Module: Locations

Powertrain Component Views

Engine Components (LLT) - Front Left

1 - Fuse Block - Underhood
2 - Brake Booster Pump - Auxiliary
3 - Engine Control Module (ECM)
4 - Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
5 - Brake Booster Vacuum Sensor
6 - Electronic Brake Control Module (EBCM) Connector
7 - Wheel Speed Sensor (WSS) - Left Front Connector
8 - Variable Effort Steering Actuator (NV7) Connector
9 - Automatic Transmission
10 - Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
11 - A/C Compressor Clutch
12 - A/C Refrigerant Pressure Sensor
13 - Engine Oil Pressure (EOP) Sensor
14 - Generator
15 - Engine Coolant Temperature (ECT) Sensor

All Other Service Bulletins for Engine Control Module:|10287A|Page 457 > < All Other Service Bulletins for Engine Control Module:|10287A|Page 455