Picked this harness up from only944.com (http://www.only944.com/partscatalog/only/taillight.html) Basically this harness and bulb ties into the existing running lamps to provide either an additional running lamp in the tail lights, or an additional brake light in the tail light’s empty, unused socket. I would love to wire up a set of rear fog lights, but hopefully this will at least help to keep me from being rear ended on the mean streets of NYC.
