LH Side

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 47.5-62.5° angle relative to the rear of engine.

Tightening torque:

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

Fig 1: Locating Knock Sensor Nut
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 bolts securing the engine harness.
Tightening torque:

19 N.m (1.9 kg-fm, 14.0 ft-lb)

Fig 3: Locating Engine Harness Bolt
Courtesy of SUBARU OF AMERICA, INC.
Install the throttle body. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>Throttle Body>INSTALLATION .
Install the intercooler. Ref. to INTAKE (INDUCTION) (H4DOTC)>Intercooler>INSTALLATION .
Connect the battery ground terminal.
Install the collector cover.