On this toro self propelled mower the charger connector on the handle pulled off while mowing. Lost the connector. I’m trying to just put a new connector in it’s place. Need help telling me where the solid red wire goes to on the outlet of the connector attached to the mower. Since I’m rewiring the whole connector. How can I find out which wire from the charger goes to the correct wire on the mower. Also I’m not getting the red light on the charger wall wort