Now, this morning, for no apparent reason, my wipers are working again. I was just about to go to the Ford dealers too.
This points more and more to the alarm module I guess. Perhaps its dried out a little.
My front wipers have stopped working too.
Fuse module F22 seems Ok. Swapped it with another.
Have u seen stuff in the smax official trouble topic about water damage to alarm module that can cause wipers to stop working.
I am wondering if this is my problem so I have pulled the fuse for the module and am waiting for the battery backup to discharge to see if the wipers come back on.