I took my battery box out and found this connector with exposed wires. It attaches to the passenger side fender and it is attached to a jumper wire connector. What the heck does it go to and can I get a new plug with wiring to replace it? Also I am sorry about pix but i still refuse to buy a smart phone. These were taken with my flip phone.

 

Nobody know what it is? I unplugged it while truck was running and nothing happened. I pushed pin out to see if I could just repair wire but was way to close to the pin. Guess I will have to cut a plug off a junk yard truck. Wrapped electrical tape around it for now.