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

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 ...

Relay and fuse

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Other materials:

List of diagnostic trouble code (dtc) list
NOTE:When the sunload sensor check is performed indoors or in the shade, it could be diagnosed as having an open circuit. Always check the sunload sensor in direct sunlight.DTCItemNoteB1430IN-VEHICLE (POST EVAPORATOR) TEMPERATURE SENSOR CIRCUIT OPEN Diagnostic Procedure with Diagnostic Trouble Code ...