Alright guys so if someone could help with this you would be saving my *** this summer. So I bought this sc last week. The climate control isn't functioning. The lights on the buttons turn on when I turn my headlights on but nothing on the screen or when I press button nothing happens. I've already changed the common fuse that blows .the 15a and I check all my other fuses as well. The CIG lighter also does not work. But the light that illuminates it does. There is no penny in there either. I've tried another climate control just in case and same result. The car is a 92 with 1jz non vvti. am I missing something else that makes both of those work or do I have a wiring gremlin?