Wipers have decided to die. It's not the relay. Replaced with a brand new one. Not the fuse.
I've tried two units as far as the motor goes. One of which was defo working when I took it off (not to say it hasn't ceased in the meantime, but it has been indoors). I noticed the torx screws on the motor housing as I'm writing this so I'll probably have it to bits in 5 minutes. Any advice welcome on that front as imagine they're not easy to come by.
Does anyone have the wiring diagram for the motor end so I can get the multimeter on it tomorrow if dismantling proves fruitless?