Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Welcome to JUST ANSWER small engines, let me try to help you !! I don't know it all, but maybe together we can get you a satisfactory answer!
Model does not show, but the large black and small black will be the On/Off switch wires, black is the kill wire to the coil. And the green wire should be the oil switch.
I see question is still open, did you see my response?