Won't start

I need help figuring out a way to bypass my security system. First my problem is the damn thing cranks but no start. The key light with a slash going through it blinks. I've check and have no fuel pressure and I'm sure no injector pulse. I've checked all the fuses. Being a woman I've searched google and I come up with cutting a purple/yellow wire and ground it. I can't seem to find this wire. I need a wire diagram or pictures to show me where it is. On a side note I have the grey, spare keys with the keyless clicker and have tried to do the door reset. Nothing has worked for me. Can anyone help me figure this security bypass so I can drive my baby again