Changing out cord on Powerwise Charger

[JohnnieB]

Originally Posted by kantuckian

I also would like to know what the red wire does ?does it keep the cart from
running when its charging,

There are two separate circuits using the smaller third wires (regardless of color) in the charger plug and receptacle.

1. The third (smaller) wire in the charger plug is the battery sense wire that connects to the negative terminal.

2. The third (smaller) wire in the charger receptacle is from the red switch and disables cart while on charge.