My friends 05 Nissan Altima ignition is locked up. With no signs before of the ignitions problem the key will not turn to the ON/start position. I've already tried the basics like turning the steering wheel and reseting the alarm on the car. No fuses look to be blown. Any ideas on what could possibly be wrong? I am trying to fix this problem without having to take it into the shop or call a lock smith. I will if i have to though.