I've rebuilt a 2002 Scag Tiger Cub that I had originally bought for parts. I have it to 'like new' condition with lots of sweat involved. The only issue I have now is a butchered wiring harness that I had wired just to get the engine to run. I've toned the harness following the wiring diagram and can't get the safety switches to and the engine to work together. I have the ignition wired from the green wire on relay to the solenoid to make it run. Most of the connectors have been cut out and spliced. My question: Is there such a thing as a good used harness to purchase less than $350. plus $120. for interface module to get safety switches back to work. I don't want someone that doesn't know to walk up and turn the key to find out the blades will turn with PTO switch up while starting the mower. Too dangerous !