The combined mass flow and intake air temperature sensor is installed in the air hose between the air filter and the throttle assembly.
You will need a TORX T20 key.
1. Disconnect the wire from the terminal «minus» battery.
2. Slide the stopper of the sensor harness block retainer.
3. Squeeze the pad retainer...
4.... and disconnect it from the sensor.
5. Turn out two screws of fastening of the gauge...
6.... and remove it from the air duct.
7. Install the sensor in the reverse order of removal.