3rd Function, headlights and horn.

[BufordBoone]

Kubota M7060 with a cab.

Today I noticed my 3rd function button wouldn't light up. Also wouldn't work. I figured it to be a fuse.

Searching, I can't find any fuse blown. I looked at every one in the fuse box under the steering wheel.

In checking other electrical things, I discovered the horn doesn't sound and the lights (on the hood) don't work.

Tail lights, hazards, turn signals, cab front and back, all work fine.

Since the button isn't even illuminated, I'm still guessing it is not getting power.

Any ideas? Thanks!

 

[WranglerX]

Start at lamps the are not lit up and trace back to power source, a broken wire or corroded connection will do you in...