I have just finished installing lights in my Berkshire boiler face green bug lights,,,,,,easy to do....but now its time to connect to a power source. I tried to piggyback to headlight wires but only causes the headlight to go dark... I guess to much load with the 1.5 volt lights. I then searched the board for another power source and found the same problem again. I do have 12v to 1.5 convert module but I would need to connect it to track voltage which will be 16 volts plus /////// does anyone have a solution ?