k, i used to have cruise and hicas FWIW and now thats all gone as is the steering wheel i have r32 GTR wheel in there
and so i tried to hook up the horn button to my factory "horn switch" wire as per the fsm and the attempt did not work,
i couldnt honestly figure it out because i have this Nissan influenza virus that disorients me whenever i see colored wire

cant say i know what i am doing but i did all the work and it didnt work haha