Blowing fuses !!! HELP !!!!

[Corsavanged]

Hey i have a 1.7 corsa van and it keeps blowing the fuse tht is connected to the interior light, cd player and horn has any1 ever came across this b4 and knows what was causing it. It seems like ive tried everything. Please help !!

[kona1991]

check all conections and cables... sounds like its shorting somewhere...

[smoothsebsta]

sounds like u gotta live wire goin straight to earth. i had this problem and it appeared i had a paperclip stuck in the cigarette lighter socket.

[Chrex]

yea, i had this problem wit my hazard switch. My horn plug was attached to a random plug in the loom at the front of the car.

There will be a short in the circuit somewhere!

[stony2002]

i had this problem before on my old corsa ls, you got a wire touching another wire sumwer mate, try behind your cd head unit

[jar_jar89]

head unit, 12v fag lighter, live feed off ignition or maybe a light blown (but filament touchin?) would seem the most obvious if it a live goin straight to ground. But equally depending on the age of the van it could be waters tracking somewhere it shouldnt be and that causing the fuse to keep blowin.
so could be water comin through the scuttle panel/water capture undernear that or one em cracked and water leakin into engine bay electrix. Most likely as it ur horn, head unit and interior light it on that circuit somewhere. So it would seem once again most plausable that it down to a live groundin cos two lives are touchin. Is there an aftermarket cd playerhead unit or 12v fag lighter installed?