Knock Sensor: Installation

Install the knock sensor to the cylinder block.
NOTE: The knock sensor should be installed so that the center of the connector is positioned at a 76.5 - 91.5° angle relative to the front of engine.

Tightening torque:

24 N.m (2.4 kgf-m, 17.7 ft-lb)

Fig 1: Locating Cylinder Block Knock Sensor Bolt
Courtesy of SUBARU OF AMERICA, INC.
Connect the connector to the knock sensor.

Fig 2: Locating Knock Sensor Connector
Courtesy of SUBARU OF AMERICA, INC.
Install the air intake boot. Ref. to INTAKE (INDUCTION) (H4DO) > Air Intake Boot > INSTALLATION .
Connect the battery ground terminal.