Ignition switch shutter Nissan

The Nissan ignition switch shutter is an important part in the lock mechanism, it is responsible for indicating the presence of a key in the ignition switch, during the operation of the car it wears out quite quickly, as a result of which it is difficult to insert or remove the key from the lock, if not replaced in time, the key will no longer be removed from the ignition switch, since a worn shutter will wedge it relative to the body