Usully there is a fusebox down on the right if in the drivers seat to the right of your knee. I think it was a 15amp in those i'm not sure.. Anyway usually its not the fuse or the motor its within the turn switch on the stalk that is your wipers and washers arm. Most don't bother fixing it and instead opts for removal of motor which is a piece of pie, get an old toilet cistern bung black or white seal that hole with the nut on the other end and your done. Either that or buy a whole new column switch set. Second hand beware! because this fault is very common indeed.
TheManicMechanic, April 2019