EzGo L6 Gas ignition wiring question

[Dogthenine]

This is for a 2012 (I believe) Ezgo L6 gas cart. Please excuse my crude diagram drawing. I am wondering why the middle terminal is getting a ground when the ignition is in the "on" position. The blue wire that connects there is needing to be hot from that terminal, not a ground. The blue wire that goes on that terminal is also Piggy-backed with a red wire that goes to the fuel gauge (that's how I know it should be hot). When wired like I have it in the diagram, the lights work correctly when when the switch is in the "light" position. Any Help would be greatly appreciated