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

Subaru Legacy BN/BS (2015-2019) Service Manual / Vehicle dynamics control (vdc) (diagnostics) / General description / Caution

1. SRS AIRBAG SYSTEM

Airbag system wiring harness is routed near the ABS wheel speed sensor and VDCCM&H/U.

CAUTION:

• Do not use electrical test equipment on wiring harness and connector circuits of the airbag system.

• Be careful not to damage the airbag system wiring harness when servicing the ABS wheel speed sensor and VDCCM&H/U.

Preparation tool

1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS — (Newly adopted tool)SUBARU SELECT MONITOR 4Used for setting of each function and troubleshooting for electrical system.NOTE:For detailed op ...

Inspection

Before performing diagnosis, check the following items which might affect VDC problems.1. BATTERYCheck the battery. Battery > INSPECTION Battery > INSPECTION2. GROUNDCheck the installation of the gr ...

Other materials:

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)Fuel hoseT1:1.25 (0.1, 0.9)(5)Fuel pipe protector RH(14)ClampT2:6.4 (0.7, 4.7)(6)Purge control solen ...