Subaru Legacy BN/BS (2015-2019) Service Manual: System block diagram

Subaru Legacy BN/BS (2015-2019) Service Manual / Telematics system (diagnostics) / Control module i o signal / System block diagram

Main signals used between DCM and relevant CM

Wiring diagram

Refer to “TELEMATICS SYSTEM” in the wiring diagram. Telematics System > WIRING DIAGRAM ...

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Dtc u0424 invalid data received from hvac control module
NOTE:Refer to “LAN SYSTEM (DIAGNOSTICS)” for diagnostic procedure. Basic Diagnostic Procedure1. OUTLINE OF DIAGNOSIS• Detect malfunction of CAN communication.• Judge as NG when data received from the A/C control panel is not normal.2. EXECUTION CONDITIONSecondary ParametersE ...