Whats this wire do?

[rip-cord]

Just got my runner, and was poking around and saw this just "hanging out". No idea what it does or if it's supposed to be plugged in or is for a "fancier"model whatever.

 

[MONTYMTB]

Just got my runner, and was poking around and saw this just "hanging out". No idea what it does or if it's supposed to be plugged in or is for a "fancier"model whatever.

Your chances of getting some help will increase considerably if you provide some information about what year model, trim level etc.

 

[rip-cord]

Indeed. Oops.

2007 Sport, 4x4 v6. Xreas. Oh yeah, and it's white. I should probably update my signature block.

 

[Gdmeadors]

Looks like the connector for the optional trailer brake controller.

 

[TechWrench]

:iagree:

 

[rip-cord]

indeed that is what it was. tks.