This isn't about the rear wiper -- I learned to ignore that a long time ago .
My front wipers will sometimes not start. I searched through old posts, and it seemed that most were concerned with uncommanded starts.
I've checked fuses - obviously not the problem because they will run sometimes - but checked them anyway. I've also run (some) voltage checks, and it seems like nothing is really wrong, except the durn things just sometimes don't work. Everything else controlled by the multifunction unit seems to work. Where is the GEM located?
Thanks Mark