Key Stop Timer

[torchlaker]

I've run into a problem while troubleshooting the electrical on my L2250. The Key Stop Solenoid is not functioning. So I pull out my trusty WSM for the wiring schematic. I have a Key Stop Timer relay with only 3 terminals, while the WSM clearly shows 4 terminals. It shows troubleshooting steps as well as wiring diagram. I've looked for alternate schematics with no luck. Hopefully someone here can shed a little light on this issue.

 

[jaxs]

There's a bunch of ozone and cloud of dust between me and your tractor but I might try troubleshooting with the idea relay might use it's mounting to chassis of tractor as ground (4th wire in schematic). How to go about that? Remove relay, sand areas where relay and chassis touch,remount and tighten securely.