John Deere 5115M horn fuse location # in fuse box ?

[Brown Dog]

My 2020 5115M open station has a factory horn.

My 2018 has the switch & wiring harness under the hood but no horn.

I installed a factory horn & plugged it up but it doesn’t work.

I haven’t checked wiring for power yet.

My owners manual on both tractors doesn’t list a horn fuse.

 

[workinonit]

My 5090 has the switch as well. I'll check it and see if there is a fuse for it.

 

[Brown Dog]

Well I was wrong : I was looking at the wrong diagram in book for my open station.

F22 is the horn fuse & it isn’t blown.

I have no power to horn with turn signal switch pushed in to blow the horn.

 

[Brown Dog]

This is the fuse box label for an open station.

I’m not tearing into steering column to access switch : so I guess I wasted $$ on the new horn