I just replaced the blown engine in an Encore Premier belt drive 48" WB. The Kholer was replaced with an FB460V Kawi i found on craigslist. Change ove went easy and fast and i mowed with it today. What i dont know is how to wire the cut off switch with the kawi. I see 1 wire coming out the right side. If i touch it to ground it sparks. The encore engine harness has 2 wires. Looks like 1 is ground and the other has a flat blade connector. Any help would be appreciated. Thanks.