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

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

1. SPECIAL TOOL

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”.

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

1. Never connect the battery in reverse polarity.• Doing so may immediately damage the A/C CM.2. Do not disconnect the battery terminals while the engine is running.• A large counter elect ...

Other materials:

Dtc b1873 short in front seat cushion airbag rh (to +b)
DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Short circuit failure in power supply (shorted in main harness power supply, shorted in front seat side airbag RH power supply, shorted in airbag CM internal circuit power supply)CAUTION:Before performing diagnosis, r ...