XJOZ

Hi all:
Im working on some of the minor electrical issues on my 91 2 door. At this point im concentrating on the widows. From the drivers side the passenger window works fine. From the passengers side it will go up but not down(99% of the time).
However all the wiring diagrams I have looked at are for four doors and colour coding is all wrong. Its also a canadian model if that makes any difference.

Looking at the plug with the switch out i get:

violet/ white yellow
violet lt blu
empty brown/wht

ideally id like a wiring diagram for the 2 door. But which lead is used to put the window down? Ive tried a couple other switches to no success so it must be a short/broken wire...

if someone could let me know which wire that is id be grateful or where a wiring diagram for a 2 door could be found.

Thanks.