b6 Passat front washwipe not working

[commonbeing]

Hi,

My b6 has developed a problem with the front windscreen washwipe. The wipers work as normal and the rear wiper squirts and wipes as normal, but the front washwipe doesn't do anything, no motor sound and the wipers don't go through the wipe cycle.

Has anyone seen this before? Is the front washwipe cycle program on a separate fuse/relay to the rear, or could it be the switch on the stork?

Any help or direction to this problem already addressed on this forum would be much appreciated.

Thanks

Update
Just got in the car today and the front wipers don't work at all now, the rear wiper/squirter works as normal
Please help