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

Subaru Legacy BN/BS (2015-2019) Service Manual / Fuel injection (fuel systems)(h4do) / 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 ASSEMBLY 1(1)Intake manifold protector(5)Manifold absolute pressure sensorTightening torque: N·m (kgf-m, ft-lb)(2)Cushion(6)O-ringT1:3.4 (0.3, 2.5)(3)Gasket(7)Purge control s ...

Other materials:

Location
Main fuse box (M/B)Fuse 7.5 A (data communication module)*1(A)Fuse 30 A (audio, navigation unit)(B)Fuse 20 A (audio amplifier)(C)Fuse & relay box (F/B)Fuse 20 A (rear accessory power supply socket)(D)Fuse 15 A (audio, navigation unit, audio amplifier, external connection terminal, data communication ...