1st thing we need is the year the model and voltage.................theres a tag on lower dash right about center the 1st 2 #,s are year...........also does it have a lever or rocker switch for forward & reverse? and batteries how many water fill holes per battery? 3 per battery = 36 volt cart and 4 per battery = 48 volt cart this is important in trying to diagnose cart...............and to be quite honest if you know nothing about elec. carts you can do much more damage to it .................that being said we need this basic info to help............................................