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

Subaru Legacy BN/BS (2015-2019) Service Manual / Security and locks / General description / Caution

• Before disconnecting connectors of sensors or units, be sure to disconnect the ground cable from battery. When replacing the electrical parts provided with memory functions that store contents specified by a customer, record the memory contents before disconnecting the battery ground cable.

• If any immobilizer related part has been replaced, make sure to register the immobilizer.

• Be careful of the following items. Failing to do so may cause the airbag system malfunction.

– Yellow connectors and harnesses with yellow tapes around them are the connectors and harnesses for the airbag system. When using a tester on these circuits, follow the cautions of “AIRBAG SYSTEM”. General Description > CAUTION

– Be careful not to damage the airbag system wiring harness when servicing the electrical parts around the steering column.

• When removing, installing or replacing the VDCCM&H/U, VDCCM&H/U bracket, steering wheel or steering angle sensor (steering roll connector), perform “VDC sensor midpoint setting mode” of the VDC. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > ADJUSTMENT

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 ...

Component

1. DOOR LOCK ASSEMBLY(A)Front(B)Rear (1)Grommet - screw(9)Key lock - door (driver’s seat only)(17)Frame ASSY - rear door outer(2)Remote ASSY - door(10)Spacer - door handle outer B (3)Cap r ...

Other materials:

Inspection
1. CHECK SWITCH UNITMeasure the resistance between connector terminals of the X mode switch. Terminal No.StandardOFF (when measured without operating the switch)No. 1 — No. 41 M- or moreON (when measured with the switch held down)Less than 1 -2. CHECK X MODE SYSTEMRefer to “CVT (TR580)&rdquo ...