I am hoping that someone here can point me in the proper direction . I am installing a winch and the instructions say that the handheld remote and the dash toggle switch need to be wired to a keyed power source. On the firewall of the 2016 900 s there is an electric block . It appears that it needs power ran to it , which I am going to do while installing the winch. This block has 3 tabs , a "bat" , "Grd " and an "acc" . Is this acc post , which has a single wire already ( factory ) running to it a keyed power source? I have read other discussions about bringing power to the other 2 lugs on this block , but not seen mention about the third lug . If this is not a keyed source , does anyone know where on this machine I would find one? All the wiring runs in factory looms , so I am not real crazy to just start hacking into it. Thanks for any guidance.