I'm getting ready to upgrade the tail light on my 08 Kingpin Tour. All my research indicates that the tail light voltage is 3-9 volts, so I was leaning towards installing the led kit that is available. Took it apart tonight and out of curiosity, checked the voltage. Getting 10.37 on the tail, and 10.99 on the brake. It is a single led and harness only has two leads. Voltage is probably too high for the kit and not enough for the 09 replacement light. Anyone have any thoughts? Thanks!