Trust me I have had this problem myself several times, most recently with my screen washers packing up. A quick clean up and they worked again. This saved wasting money on a new pump which would not have worked anyway. In an emergency in the case of the bullet shaped fuses, a gently twist of each and that should break the corrosion until you get home. Ideally try and get copper fuses. I found some 16amp copper replacements but I haven't found 8amp bullet shaped copper fuses yet. If anybody has any to spare or knows where to find them, please let me know.
Oh and if you have plastic bodied bullet fuses replace them with ceramic ones. The plastic ones melt and distort. Cheers.
