Hi! Strange! No idea, unlikely, but I will have a go at mine tomorrow and see what happens. There is a M16 wiring diagram on GoMog, same as T16 I think, not clear but may be of help. Good luck, I'll report further..........
1969 4/4 1995 plus 8 2002 Aero S1 2013 M3W 2014 Plus 8