Ignition and start

there's probably a transponder that the original key had , it sends a message to the computer to allow the thong to start , without this no amount of hot wiring will make it go , you'll have to make sure all the wiring is correct and then see a dealer or locksmith that can program a key for you, after you get an ignition set ,

even if you get a whole column the key may still need to be programed

Thank you. I was told the key was a plain key by the dealership. Thank goodness. So can I just put a touch switch in it and bad the ignition completely. I bought the truck because my car was down and I needed it just to do household stuff anyway. So major repairs and this type of thing I wasnt ready for. I was told once that the ignition had a security feature like your saying but it was in ignition not key. Today I was told it might just be a relay or some ignition switch thing. But the dealer ran the van and said it was a plain key for sure. The truck had been sitting in my yard for a month now and I've been sitting to. But if it's a thousand dollar fix. I'm out. Right now the 200 ignition part alone is a problem. I really need the truck to go. Doesn't have to go much but it's all the go I got. And I live alone so. .. I'm lost.

I have a 2005 Nissan frontier truck I lost the remote key but I got a regular key made to get in it but win I tried to start it it turns over but it want start can someone tell me why