Knock Sensor: Service and Repair

Installation

Install knock sensor.
^ Make sure that there is no foreign material on the cylinder block mating surface and the back surface of the knock sensor.
^ Install knock sensor so that connector faces front of engine.
^ Do not tighten the mounting bolts while holding the connector.
^ Make sure that the knock sensor does not interfere with other parts.

CAUTION: If any impact by dropping is applied to the knock sensor, replace it with new one.

^ After installing knock sensor, connect sub-harness, and lay it out to rear of engine.