Yeah, I know it's almost 100* here in N Atlanta, but we have several big rides coming up this Fall. So I bought a 2006 Screaming Eagle heated seat from a bud who sold his bike, to mount on my 2004 Ultra. Seat mounts fine (feels hard as hell) but ran into trouble when I see a two pin plug on the seat and the instructions say it will insert into the access plug which is a four pin on my bike. Are all access plugs 4 pin? If so, how does this two pin seat wire up? Thoughts appreciated, please.