The mass air flow sensor is in the main air duct slightly past the air box where the air filter it located Its clamped inside the duct so all of the air that comes through the duct from the air box has to pass through it. there is not fuse for it This sensor measures the amount of air entering the engine and sends a voltage signal to the VCM. The signal voltage increases when the amount of air passing through it increases . This gives the VCM information required to control the fuel delivery spark advance and EGR flow
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The mass air flow sensor is in the main air duct slightly past the air box where the air filter it located Its clamped inside the duct so all of the air that comes through the duct from the air box has to pass through it. there is not fuse for it This sensor measures the amount of air entering the engine and sends a voltage signal to the VCM. The signal voltage increases when the amount of air passing through it increases . This gives the VCM information required to control the fuel delivery spark advance and EGR flow
No fuse for it and the sensor is in the air intake in the metallic grill
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