i have a fuse blown on my95 sti, when i put another fuse in or even a bigger fuse in, it blows again. its the fuse in the engine bays box, if you look at it from the passengers wing its the top right one, any ideas, cheers phil.

 

it is the fuse marked hazards but does it power anything else.

 

That fuse also does the horn on mine. Short circuits usually blow fuses and as the horn is open to the elements it's a likely candidate. Find it and disconnect it, then see what happens. Sticking higher amperage fuses in when the correct ones blow is rarely a good idea.
Kevin

 

Yeah mine did the same, knackered horn, got one of these, The Nautilus ElectroPneumatic from STEBEL S.p.a. nearly blows the bonnet off and if you need to let someone know about it they soon jump out of your way!!! cheapest i could find online was about £20, went to my local halfrauds and they had um in at about the same price, however when she rang it through it came up at £9.99, well chuffed