Wiring diagram for 30 amp 36-48 volt key switched volt reducer

[fromhold106]

2013 Club Car Precedent 48 Volt Cart

I am looking for information on how to wire a 48 volt 30 amp (Rhox) key switched volt reducer.

The volt reducer has 3 wires blue yellow and white that supply power to the reducer. The red and black wires coming out of the reducer supple power to 12 volt accessories

Blue goes to main positive on battery pack
yellow goes to main negative on battery pack
white is a positive lead for the key switch

I am inquiring on what terminal does the white wire from the voltage reducer go to on the key switch? The supply terminal is the constant 48 volt to the key switch. I am assuming this white wire will go to the load terminal so then the key is turned on it supplies power back to the reducer and vice versa? Also can anyone explain how it works meaning the reducer gets power from the main battery pack so why does it need 48 volts back from the key switch. Is the it just routed such a way through the reducer that the key switch is just the bridge?

blue wire on key switch for trigger wire (white)
Blue goes to main positive on battery pack
yellow goes to neg on b1 controller

[Gregorio]

White wire turns it on when it gets voltage applied. It is basically a relay. Where are you mounting it? That will determine where you get power. In the battery bay, you can connect to the low side of the solenoid where the 18awg blue/white wire is. Under the dash you can connect directly to the blue wire side of the key switch.

[nlarson2]

Hi there ! I am in the process of trying to mount my reducer in the battery well and am also trying to locate the hot switch wire for my 5 wire reducer - without having to test a bunch of wires can you let me know which wire would be the switch wire ? I one blue/white wire that is thin gauge seems to be hooked up to a fuse or relay

[yawood]

The trigger wire goes to the "cold" side of the ignition switch i.e. the side that has power only when the switch is on. If you don't have a multimeter to test it just connect it to one side and see if the reducer has no 12v when the key is off. If it does have 12v then connect the trigger to the other side of the switch.