Apr 13, 2002 / water temp sender #1 A Anonymous Poster Epic Contributor Joined Sep 27, 2005 Messages 29,678 can you test your water temperature light by grounding it at the sender . my tractor is a ym 2000.
Apr 13, 2002 / water temp sender #2 A allenp Silver Member Joined Mar 11, 2002 Messages 105 Location North Carolina Tractor Kubota B2910 Yes, just connect the wire that is going to the sender to "ground" and the light should come on.