hey guys does anyone know what this wire is for? see the pics to check


i was driving home one day and when i got into my parking lot i touched up by my a pillar trim, the top most of it and when i was putting my finger there i saw some sparks

i opened it up the next day(it was raining the day before) to make sure nothing major was wrong and found that this wire had the 2 ends that where exposed. I put black tape over them just incase so no short circuit or a fire could get started.


was wondering what this wire does and has anyone had anything like this happen?

 

that is some aftermarket wiring--not stock....It probably was for some tweeters or something!