Subaru Legacy BN/BS (2015-2019) Service Manual: Basic diagnostic procedure

Wiper deicer system wiring diagram

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How to read wiring diagrams

1. POWER SUPPLY CIRCUITCircuits are described to indicate the power supply in the wiring diagram of each system. “MB-5”, “MB-6”, etc., which are used as power- supply symbols t ...

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Basic diagnostic procedure procedure
STEPCHECKYESNO1.CHECK WARNING LIGHT.Check whether the airbag warning light in the combination meter is lit.Does the airbag warning light illuminate- Basic Diagnostic Procedure > PROCEDUREPerform the diagnosis according to phenomenon of the problem.2.READ DTC.1) Turn the ignition switch to OFF.2) Con ...