Engine Control Module: Locations

Front of Vehicle/Engine Compartment Component Views

Front Engine Compartment (LL8)




1 - Engine Control Module (ECM)
2 - Regulated Voltage Control Module
3 - Transmission Control Module (TCM)
4 - Brake Fluid Level Switch
5 - Fuse Block - Underhood
6 - Battery
7 - Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
8 - Windshield Washer Fluid Pump
9 - Rear Window Washer Fluid Pump

Front Engine Compartment (LL6)




1 - Brake Fluid Level Switch
2 - Fuse Block - Underhood
3 - Regulated Voltage Control Module
4 - Battery
5 - Engine Control Module (ECM)
6 - Transmission Control Module (TCM)
7 - Windshield Washer Fluid Pump
8 - Rear Window Washer Fluid Pump
9 - Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor