Help

[speedingsnail]

I found some wires running into this little box. I was wondering if anybody might have a clue of what they go to?

 

[TerryMason]

What year / type of Jeep is that?

It looks like a relay, possibly the horn relay.

From Google Images:

 

[Tison78_CJ5]

With the heavy wires running to it, I bet it is the voltage regulator. I can't tell from the picture, are wires coming from the other side also?
What year/type is your jeep?