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

Subaru Legacy BN/BS (2015-2019) Service Manual / Seat belt system / General description / Preparation tool

1. SPECIAL TOOL

• Subaru Select Monitor

ILLUSTRATION

TOOL NUMBER

DESCRIPTION

REMARKS

—

(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”.

• TEST HARNESS AW

ILLUSTRATION	TOOL NUMBER	DESCRIPTION	REMARKS
	98299AL020	TEST HARNESS AW	Used when measuring voltage and resistance of occupant detection system.

• TEST HARNESS AG

ILLUSTRATION	TOOL NUMBER	DESCRIPTION	REMARKS
	98299AG070	TEST HARNESS AG	• Used when measuring voltage and resistance of airbag control module. • Used together with TEST HARNESS AD AV. (98299AL010)

• TEST HARNESS AD AV

ILLUSTRATION	TOOL NUMBER	DESCRIPTION	REMARKS
	98299AL010	TEST HARNESS AD AV	• Used when measuring voltage and resistance of airbag control module. • Used together with test harness AG. (98299AG070)

• TEST HARNESS Y

ILLUSTRATION	TOOL NUMBER	DESCRIPTION	REMARKS
	98299AG040	TEST HARNESS Y	Used for troubleshooting seat belt buckle switch.

• AIRBAG RESISTOR

ILLUSTRATION	TOOL NUMBER	DESCRIPTION	REMARKS
	98299PA040	AIRBAG RESISTOR	Used in replacement of airbag module for which resistance value is same as airbag module.

• TEST HARNESS ADAPTER D

ILLUSTRATION	TOOL NUMBER	DESCRIPTION	REMARKS
	98299SA010	TEST HARNESS ADAPTER D	• Used for operation process of pretensioner. • Used together with AIRBAG DEPLOYMENT TOOL. (98299PA030)

• AIRBAG DEPLOYMENT TOOL

ILLUSTRATION	TOOL NUMBER	DESCRIPTION	REMARKS
	98299PA030	AIRBAG DEPLOYMENT TOOL	• Used for operation process of pretensioner. • Used together with each test harness adapter.

2. GENERAL TOOL

TOOL NAME	REMARKS
Circuit tester	Used for measuring resistance, voltage and current.
DST-i	Used together with Subaru Select Monitor 4.

Caution

• Before starting the work, turn the ignition switch to OFF, disconnect the battery ground cable and wait for 60 seconds or more.• The airbag system (including pretensioner) is fitted with ...

Other materials:

Inspection
1. CHECK SWITCH UNITMeasure the resistance between harness 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 SYSTEMDIAGNOSIS:It does not swi ...