The rear wiper still works.
The front fluid and headlight fluid still works.
As I understand it, this is all from the same pump on the V70 so it cannot be a fuse.
I took the tailgate trim off and pulled off the pipe from the rear connection and then tried the lever but still no fluid comes out.
I cannot see any fluid underneath the car so it doesn;t seem like it's leaking anywhere.
Any ideas of what next to try?
Apparently there is a connection valve inside the rear panelling as per the attached diagram but I cannot seem to pull the trim off.