Jordan Electronic Trailer Brake Actuator (MARK 2)

Item previously used but in good condition.

Hooked up multimeter, when Red Depression Button on top was pressed the Multimeter responded, presumably in working order "all sales final". 

Has lines to run as follows:

Red : Battery (+)

Green: Stop Light Switch

Blue: Trailer Brakes

White: Battery (-)

This is what you consider a "Time Based Controller". It is great because it uses the input from the brake pedal to control how much brake force is sent to the trailer. Another bonus is even if your truck brakes go out the tailer's will still work. In my opinion it is much better than other setups. Has holes on both sides to mount under dash, no bracket required, hardware not included. Again, this item presumably works, and all sales are final.