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

Subaru Legacy BN/BS (2015-2019) Service Manual / Communication system / Horn system / Wiring diagram

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

Inspection

SymptomsInspection stepsHorn does not sound1. Check the fuse.2. Check the horn relay.3. Check the roll connector.4. Check the horn switch.5. Check the horn assembly.6. Check the harness. ...

Other materials:

List
Resistance value between CAN Hi and LoContents of inspectionRemarksGround short inspection CAN Communication Circuit Check > INSPECTIONShorted to ground in the communication circuit or control module.Battery short inspection CAN Communication Circuit Check > INSPECTIONShorted to battery power supply ...