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

Subaru Legacy BN/BS (2015-2019) Service Manual / Fuel injection (fuel systems)(h6do) / General description / Preparation tool

1. SPECIAL TOOL

ILLUSTRATION	TOOL NUMBER	DESCRIPTION	REMARKS
	18471AA000	FUEL PIPE ADAPTER	Used for draining fuel.
	42099AE000	QUICK CONNECTOR RELEASE	Used for removing the quick connector of the fuel delivery tube.
	18460AA050	CHECK BOARD	Used for inspecting the fuel system.
	— (Newly adopted tool)	SUBARU SELECT MONITOR 4	Used for setting of each function and troubleshooting for electrical system. NOTE: For detailed operation procedures of Subaru Select Monitor 4, refer to “Application help”.

2. GENERAL TOOL

TOOL NAME	REMARKS
Circuit tester	Used for measuring resistance, voltage and current.
Oscilloscope	Used for inspecting the waveform of each sensor.
Mighty Vac	Used for inspecting the manifold absolute pressure sensor.
DST-i	Used together with Subaru Select Monitor 4.

Caution

• Prior to starting work, pay special attention to the following:1. Always wear work clothes, a work cap, and protective shoes. Additionally, wear a helmet, protective goggles, etc. if necessary ...

Component

1. INTAKE MANIFOLD(1)Intake manifold(10)Plug(19)Clip(2)Gasket(11)Fuel pipe protector LH (3)Manifold absolute pressure sensor(12)Fuel pipe ASSYTightening torque: N·m (kgf-m, ft-lb)(4)Filter(13) ...

Other materials:

Diagnostic procedure for subaru select monitor communication communication for initializing impossible
DIAGNOSIS:Defective harness connectorTROUBLE SYMPTOM:Subaru Select Monitor communication failureWIRING DIAGRAM:• ENGINE TYPE FBCVT control system CVT Control System > WIRING DIAGRAM• ENGINE TYPE EZCVT control system CVT Control System > WIRING DIAGRAMSTEPCHECKYESNO1.CHECK IGNITION SWIT ...