Subaru Legacy BN/BS (2015-2019) Service Manual: Security system wiring diagram

Seat heater system wiring diagram

Shift lock control system wiring diagram

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Dtc b2a0f backup battery degradation
DIAGNOSIS START CONDITION:When ignition switch is ON.DTC DETECTING CONDITION:• Backup battery voltage of charger is low.• Charging attempt of 2 V or more fails after the backup battery has been charged for 1 hour continuously.• Full charging is not achieved after the backup battery ...