Subaru Legacy BN/BS (2015-2019) Service Manual: Removal

Subaru Legacy BN/BS (2015-2019) Service Manual / Fuel injection (fuel systems)(h4do) / Engine wiring harness / Removal

1. Disconnect the ground terminal from battery sensor. NOTE

2. Remove the intake manifold assembly. Intake Manifold Assembly > REMOVAL

3. Disconnect each connector to remove the engine wiring harness.

• Structural diagram 1

(1)	Engine harness connector (65P)
(2)	Tumble generator valve actuator RH
(3)	Throttle position sensor connector
(4)	Manifold absolute pressure sensor connector
(5)	Engine ground (2 locations)
(6)	Crankshaft position sensor
(7)	Knock sensor
(8)	Purge control solenoid valve connector
(9)	Engine coolant temperature sensor
(10)	Tumble generator valve actuator LH
(11)	Fuel injector (#4)
(12)	Engine harness connector (12P)
(13)	Fuel injector (#2)
(14)	Camshaft position sensor LH
(15)	Remove the clip from the screw hole.
(16)	Camshaft position sensor RH
(17)	Fuel injector (#1)
(18)	EGR valve
(19)	Fuel injector (#3)
(20)	Oil pressure switch
(21)	Engine oil temperature sensor
(22)	Intake oil control solenoid LH
(23)	Remove the clip from the main fuse box.
(24)	Remove the clip from the screw hole.
(25)	Oil level switch
(26)	Remove the clip from the oval hole.
(27)	Remove the clip from the screw hole.
(28)	Intake oil control solenoid RH
(29)	Remove the clip from the screw hole.

• Structural diagram 2

(1)	Remove the clip from the screw hole.
(2)	Ignition coil No. 4
(3)	Ignition coil No. 2
(4)	Remove the clip from the screw hole.
(5)	Ignition coil No. 3
(6)	Ignition coil No. 1
(7)	Rear oxygen sensor
(8)	Front oxygen (A/F) sensor

Inspection

Check that the engine wiring harness does not have deformation, cracks and any other damage. ...

Other materials:

Check power supply and ground line of engine control module (ecm)
CAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION, and Inspection Mode Inspection Mode > PROCEDURE.WIRING DIAGRAM:• Engine Electrical System ENGINE TYPE FB (WITHOUT PUSH BUTTON START) Engine Electrical System > WIRING DIAGRAM• E ...