Old model Craftsman Kohler Command 15hp OHV Model #91725645

I believe that there is a problem with the safety devise under the seat that kills the engine if you get off the tractor is not properly working. I can't get the ignition to work. It looks like it plugs into a receptacle from the frame up to the bottom of the seat but there may be a small wire missing. I need to know what a properly installed part looks like. I have plugged it in and sat on the seat pushed the clutch/ break in and the gear is in neutral and blade is disengaged. Must be the seat device.

Thanks
Jeff M

Jumper the seat switch and see if it starts.

Hi, Cannot recommend wiring around any safety device. I do have your manual for you:
http://www.searspartsdirect.com/partsdirect/user-manuals/917256450-Craftsman-TRACTOR-manual
And the wiring diagram should start the parts section.
Peace,
Clarke