Landpride 3rd function valve issue

[EKRanch]

Have a LP 3rd function valve. One of the buttons keeps blowing fuse when depressed.

I’ve checked all wiring. Any ideas?

 

[ruger1980]

How have you checked the wiring? Did you check for continuity to ground with a multimeter? Have you checked the resistance of the coil on the valve?
In order to blow a fuse you most likely have a short to ground or excessive current draw through the coil.

 

[B737]

which kit, which tractor?
it's possible one of the screws that hold the handle on have pierced the wire from said button.