ok i think i have a short in the ignition in the accesory position. i keep blowing the horn/brake light fuse when the key is turned. if the car is running and the fuse is switched out its fine it only blows when the key is turned to the accessory position. i took off the plastic under the dash and i am looking at 500 wires in various colors. does anyone know where i can get a wiring diagram cause i don't even know where to start. any suggestion on finding and fixing the problem would be great, its getting dangerous driving with no brake lights ... thanks