golf mk3 tdi sunroof problem

[youlookfunny]

Hi,

I just purchase a mk3 glof tdi, but have problem with sunroof, if i plug the sunroof and push a button trying to open it, the 15 amp fuse blow ? as the dashboard and ceiling light are using the same fuse, is the fuse to small? or the problem could be the sunroof motor?

Thanks for you help

http://volkswagen.msk.ru/index.php?p=page09_g3 very good for wirring diagrams, but look like chinese to me :)