itll hook up the same as the fog lights. ports 5 and 2 i believe. if your lucky and its not a cut harness there will be extra brown plugs for the fogs to piggy back off of on this harness. it is essential that the timer box comes with this. also hook it up to a 12v or 9v battery and test it before installing. when the pole extends all the way unhook the battery immediately and then switch polarity to bring it back down.
i have my jdm footwell lights, fogs, rear fog tapped off the front fog harness, and bumper pole all hooked up to that fuse area. looks like a huge cluster**** down there lol heres this to help you.