comments:
Electrical-Bacon-81 posted on r/golfcarts1w
Your cart is already wired for a factory meter that talks with the controller, which gets its info from the battery BMS. Its the most accurate you can get. You have a RXV, correct? To install it, just drill a 2" hole next to the keyswitch, the energy meter plug is ziptied to the keyswitch wires, just plug it in & snap the gauge in the hole. https://a.co/d/07kKNTkZ