^
Thanks. It is. However, my setup appears to be different. The cable that runs from the front of the cabin is a good 12 inches shorter than the one you show. Also, there a two cables coming in from the third tail light, not one like shown. One has a ball at the end and fits the same way yours does. However, the other cable is fairly long and has a square at the end that appears to be for the cable running form the front of the car to fit into. I'm utterly confused.
My car is a 90T btw.
I'll need to post some pics next week if someone can't shed some light on this mystery.