Bypass RXV receptacle reed switch???

[maj44clj]

Hello all. I have a 2005 EZGO TXT 36 that I converted to 48 with the Alltrax 400 controller and upgraded solenoid. Recently changed chargers and it required swapping the receptacle to the RXV 48 triangle. It has four wires, one of which is a signal wire (blue). I have the wires connected to positive post as should be, and negative wire to negative post on main pack. The blue wire is the mystery. Solenoid will not click with it disconnected. And assuming it might wan to connect to the old reed switch circuit I made that connection. Nothing there either.

So now I am confused as to what I have gotten myself into.

Any suggestions?

Thanks everyone.

[cgtech]

It does connect to the old reed switch circuit.