Well i got this off of Wayne and figured out what the input was and the outputs. The input it 110VAC 140 Cycle and the rest it on the picture but what we figured is the 4.8v is for the light and the 10.8v is for the motor and the 12v is the signal relay power and the 14.4v is to charge the signal batteries. Anyone have anything that goes against this? Please if so let me know. Zach