head scratcher

[meatball]

got a 2020 kubota bx2680 and glowplug keep power going to them even with key out of tractor I unhooked power wire to them to keep from messing anything up worse even pulled fuse out for light on dash it stayed on too any suggestions to what would cause this to happen

 

[PoTreeBoy]

got a 2020 kubota bx2680 and glowplug keep power going to them even with key out of tractor I unhooked power wire to them to keep from messing anything up worse even pulled fuse out for light on dash it stayed on too any suggestions to what would cause this to happen

1 Keyswitch is bad. Check it
2 Glow plug relay is stuck closed/welded contacts
There is a WSM available at KubotaBooks.com