Disconnect the negative battery cable before removing it.
Removing
1. Release a fixing collar and disconnect an inlet air line from the gauge of a stream of air.
2. Disconnect the connector from the air flow sensor.
3. Loosen the four screws (three of them are indicated by arrows) and remove the air flow sensor from the air filter housing.
4. Remove the o-ring and discard it - a new one must be used for installation.
Installation
5. Installation is carried out in the reverse order of removal. At installation use a new sealing ring.