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

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

Symptoms	Inspection steps
Horn does not sound	1. 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.

Wiring diagram

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

Note

For procedure of each component in the horn system, refer to the respective section.• Horn assembly: Horn• Horn switch: Horn Switch ...

Other materials:

Disassembly
1. Remove the oil filler cap.2. Remove the engine oil filter and the oil pump union. Engine Oil Filter > REMOVAL3. Remove the oil pressure switch. Oil Pressure Switch > REMOVAL4. Remove the engine oil temperature sensor. Engine Oil Temperature Sensor > REMOVAL5. Remove the oil control solenoid. ...