My front wipers don't work properly. Inbtevral wiper takes a periods before it starts or I have to go to continuous first. The relay in the passenger compartment fuse box clicks but the wiper doesn't go. How can I replace that? It appears to be soldered into the circuit board of the fuse box more than being a replaceable relay. I see it in the workshop book schematic but can't find one on the relay list Could it be the wiper motor?
Thanks