
2. Disconnect the connector and remove the knock sensor.
The installation is carried out taking into account the following:
Make sure there are no foreign particles on the knock sensor mounting surface on the cylinder block.
Insert the connector at a 45° angle downwards from the horizontal line when viewed from the front.

The original can be read on the website: NissanBook
Use only original mounting bolts.
Do not tighten the mounting bolt with the connector.
Make sure the sensor does not interfere with other components.