Subaru Legacy BN/BS (2015-2019) Service Manual: Engine control module (ecm) i o signal

Diagnostic procedure with phenomenon

PhenomenonCheck ItemNote1CRUISE switch is not turned ON. (CRUISE indicator does not illuminate.) Or the cruise control is cancelled without CRUISE switch operation.(1) Perform cruise cancel conditions ...

Wiring diagram

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

Other materials:

List of diagnostic trouble code (dtc) list
DTCItemReferenceU0074CONTROL MODULE COMMUNICATION BUS "BODY-CAN" OFF Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0074 CONTROL MODULE COMMUNICATION BUS "BODY-CAN" OFFU0101LOST COMMUNICATION WITH TCM Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0101 LOST COMMUNICAT ...