has the key fob got wet? is any of the inside of the car wet? which could of shorted something?

i had this a while ago on my toad ai606, tried everything, in the end i managed to switch alarm off with the code thing and the key and left it, and it started working again, dunno what score was there, prob damp.

anyhow, whip the fuse box down and check fuses again, pull the green relay out, you will prob find a pin all black and burtn, clean it up and pop it back, that is norm a cause for this sort of things at times.