Well folks after both vis motors if anyone has any lying around.
My own are knackered but to get the refurbished I need to send them to England which means the car will be off the road for near a week and I can't do this so was going to get 2 old units and get them refurbed instead.
mate if your handy with a soldering iron,id advise you to get them off and have a wee look usual problems are broken solder joints,easy enough to fix just take your time,my balance vis wasnt working at all,theres a few threads on how to fix them.