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

Subaru Legacy BN/BS (2015-2019) Service Manual / Infotainment system (diagnostics) / General description / Inspection

1. BASIC INSPECTION

Before performing diagnosis, check the following items which might affect the problems related to infotainment system.

1. Check the battery. Battery > INSPECTION Battery > INSPECTION

2. Check the relay and fuse condition. Relay and Fuse

3. Check the connecting condition of harness and harness connector.

Caution

1. AIRBAG SYSTEMRefer to “CAUTION” in “General Description” in AIRBAG SYSTEM. General Description > CAUTION2. INFOTAINMENT SYSTEMRefer to “CAUTION” in “Gener ...

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Dtc b14a4 refrigerant pressure sensor circuit short-circuit
DTC DETECTING CONDITION:Refrigerant pressure sensor circuit is shorted.TROUBLE SYMPTOM:Compressor does not operate. (Variable compressor)WIRING DIAGRAM:NOTE:For the coupling connector, refer to “WIRING SYSTEM”.Air conditioning system Air Conditioning System > WIRING DIAGRAMSTEPCHECKYESN ...

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

Caution

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