The layout in my 807 was different from the manual. Through a process of elimination discovered it was a 10 amp fuse located near bottom left of the engine compartment fuse box. The pliers they supply are useless, but a pair of long nose pliers make it far easier. The filling port for the washer should be removed by sliding it to the right and folding down out of out the way, before you can remove the fuse box cover. You cant get it out, but slide it down in front of the box. Not the easiest fuse box I've ever accessed!!!!
Andy, January 2010