hi pete,i think mine is different to yours,going by memory there is the main fuse area and below is about 6 fuses with little black cage like covers on them,ithink the very bottom one(near enough out of view)is a 20 amp,ill check this but im still unsure that this is the one because there is no red relay near it,the only red relay is at the top left above the main fuse area which i pulled out today thinkinking there might be some fuses underneath it as you can guess i was wrong and nearlly couldnt plug the bugger back in,im sure ill get there in the end even if i have to take it to a garage that i loath to do as it proberbly is just a fuse that they will charge me god knows what to replace,cheers mate