I just put a 5901 alogn with an air horn into my 2001 Xterra. Everything wokred perfectlyl except the head lamp fuse blew .. no big deal. How ever when I try to put the heat on nothing comes out of the vent. i triple checked the fuses none was blown (it was a little chilly out so i'll re check again today) I didnt break any wires I wasnt supposed to on the remoste start however when i was look for the factory horn wire I checked about 3 wire comming from the horn and none was the right one. Do any of you know what those wire in front of the horn are for? and what wires I should test behind the heating controls for power, gnd, and switch acc. Thanks
