You have a melted insulation wire touching Ground somewhere.
You have to follow all the wire harness until you find the problem wire.
Probably with the "heat" of the short circuit the "insulation" of the wire gets melted and the inner copper gets expossed and touching the frame gets grounded.
Good Luck and let us know on your findings!
Tuesday, January 15th, 2008 AT 10:56 PM