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

Subaru Legacy BN/BS (2015-2019) Service Manual / Cruise control system (diagnostics) / Engine control module (ecm) i o signal / Electrical specification

For details on the input/output signals for the engine control module, refer to ENGINE (DIAGNOSTICS). Engine Control Module (ECM) I/O Signal > ELECTRICAL SPECIFICATION Engine Control Module (ECM) I/O Signal > ELECTRICAL SPECIFICATION

Wiring diagram

Refer to “Cruise Control System” in the wiring diagram. Cruise Control System > WIRING DIAGRAM ...

General description

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Other materials:

Dtc b1637 curtain airbag sensor lh lost communication
DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Curtain airbag sensor LH communication error (open/short circuit or connector connection failure between airbag CM and sensor, sensor internal communication circuit failure, CM internal communication circuit failure)C ...