Originally Posted by Rapid Dog
...that's odd if true, cuz the kit comes with a foot long wire and mail connector and a crimp-on plug-in connector to tap into the 'brake light on' wire.
It's impossible for a company to know every configuration on bikes. You may need to just run an extension, OR tap into your hand brake wire as it'll be the closest.
NOW; if it's the dimmer running light and not the brighter stop light you are after..then you will find the green/BLACK wire in the headlight housing