The xr4i llom in my dads car has got lecky mirrors wire there but his is manual mirror, but lecky windy wires were also there, even though his was manual windows as well.
I'll have a look and see if I can see the connector on his, they are hard to see as they are hidden by the loom anyway, but are in the loom that passes inside the car under the screen area clipped up, the 6 pin connector si certainly where sapphy's connect.
I've got a mate who makes looms, so I'll ask him too as he has done cossie looms before, including mine.
tabetha