Model 930300 14 HP Kohler This is a very old mower that I purchased used a few years ago. I am wanting to modify the starter circuit and add a secondary relay to power the starter solenoid. I have attached the Bobcat schematic, a photo of the solenoid and an image of the desired circuit. The desired circuit shows one wire from the switch and only one wire connection to the solenoid but I have 2 wires from the switch. Any help is appreciated.