rear speaker wire help asap

[drift240_2009]

I think these are the rear speaker wire or something. I was removing my rear seats and one of the wires got yanked and its one of those silver ones with the forked end. Its the shortest one int he back. One long one going into the passenger side. I need help getting it everything working again. Please help asap

[drift240_2009]

Seriously guys i have no idea about electronics. I need an electronic expert, I dont want to get a ticket for wearing my headphones. Imma try to hook the wire up somewhere while the radio plays to see if find the spot.In the mean time please give me advice. It would be very helpful. Or you can close the thread and get me frustrated.