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Home >> GMC >> 2012 >> Sierra 2500 2WD V8-6.6L DSL Turbo >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Air Flow Meter/Sensor >> Locations
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Air Flow Meter/Sensor: Locations




Front of Vehicle/Engine Compartment Component Views

Engine Compartment Components (Diesel)




1 - Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
2 - Charge Air Cooler Outlet Temperature Sensor
3 - Transmission Control Module (TCM)
4 - Nitrogen Oxides Sensor 1
5 - Fuse Block - Underhood
6 - Engine Control Module (ECM)
7 - Engine Coolant Level Switch