wont start on 1995 Lincoln Continental

the motor turns over but car wont start.for a period of time i could turn the key back to accesory and then back and she would start my nephew broke the ears off the lock and now she wont start at all i replaced the lock and still nothing the motor turns over but no fire-now what

Asked by for the 1995 Lincoln Continental
ok get a new starter,or if that does not work then try a new Solenoid Switch

1 more answer
The key is a security key that has to be progeamed to the vin number, call a mobile lock smith he can make key and progeam the key and it will run> The fee is about $90 dollarss, Goodluck