2.0 L Model

Structural diagram 1

Fig 1: Engine Wiring Harness Components Location - Structural Diagram 1 (2.0 L Model)

Courtesy of SUBARU OF AMERICA, INC.

(1)	Purge control solenoid valve connector
(2)	Secure the clip to the purge control solenoid valve bracket .
(3)	Throttle position sensor connector
(4)	Multi-wire connector
(5)	High-pressure fuel pump connector
(6)	Pass the harness of high-pressure fuel pump on the upper side of fuel delivery pipes .
(7)	Push in the lock lever securely .
(8)	ECM connector (For installation and removal, refer to "Engine Control Module (ECM)".) Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>ENGINE CONTROL MODULE (ECM) .
(9)	M/B connector
(10)	Secure the harness to the clip .
(11)	Secure the harness case to the harness stay .
(12)	Harness stay
(13)	Secure the clip to the stay. (Secure after connecting the harness of tumble generator actuator LH, etc.)

Tightening torque: N.m (kgf-m, ft-lb)

T: 12 (1.2, 8.9)

Structural diagram 2

Fig 2: Engine Wiring Harness Components Location - Structural Diagram 2 (2.0 L Model)

Courtesy of SUBARU OF AMERICA, INC.

(1)	EGR control valve connector
(2)	Manifold absolute pressure sensor connector
(3)	Oil pressure switch terminal (For installation, refer to "Oil Pressure Switch" of "LUBRICATION" . Ref. to LUBRICATION (H4DO)>OIL LEVEL SWITCH>INSTALLATION .)
(4)	Engine oil temperature sensor connector
(5)	Intake oil control solenoid connector LH
(6)	Secure the clip to the screw hole .
(7)	Exhaust oil control solenoid connector LH
(8)	Exhaust camshaft position sensor connector LH
(9)	Oil level switch connector
(10)	Exhaust camshaft position sensor connector RH
(11)	Exhaust oil control solenoid connector RH
(12)	Intake oil control solenoid connector RH
(13)	Knock sensor connector RH
(14)	Crankshaft position sensor connector
(15)	Knock sensor connector LH
(16)	Fuel injector connector (#4)
(17)	Fuel injector connector (#2)
(18)	Engine coolant temperature sensor connector
(19)	Secure a clip to the water tank pipe assembly .
(20)	Fuel injector connector (#1)
(21)	Fuel pressure sensor connector
(22)	Fuel injector connector (#3)
(23)	Secure the clip to the harness case .
(24)	Engine ground (During installation, let the terminal tip come in contact with the cylinder block step.)
(25)	Transmission harness connector (secured to harness stay)
(26)	Harness stay

Tightening torque: N.m (kgf-m, ft-lb)

T: 19 (1.9, 14.0)

Structural diagram 3

Courtesy of SUBARU OF AMERICA, INC.

(1)	Intake camshaft position sensor connector LH
(2)	Tumble generator valve actuator connector LH
(3)	Secure the clip to the screw hole .
(4)	Ignition coil connector (#4)
(5)	Ignition coil connector (#2)
(6)	Secure a clip to the intake manifold .
(7)	Tumble generator valve actuator connector RH
(8)	Ignition coil connector (#3)
(9)	Ignition coil connector (#1)
(10)	Intake camshaft position sensor connector RH