yes, had that on a 96 ford... it the positive wire shorts out on the metal body and makes contact its like an arc welder, a fire waiting to happen... dont think it is a fuseable link like it should be there, with a fuseable link the wire would just melt, but there it would melt a hole into the car until the battery dies our or the car catches fire..... real good design by ford.. "hey, lets do this so we can sell some more cars."