I have a 92 EZGO Marathon with 5 inch lift and 22 inch tires, however it still has stock(factory) motor and controller. Yesterday while climbing a hill it smelled like something was getting hot, within minutes i lost reverse but still had forward. later I lost forward also. All batteries check good but i did notice the cable from forward and reverse switch to motor was very hot. When I press gas pedal now all i get is clicking. I am thinking the forward and reverse switch burnt up. advice welcome. help????