I recently was given a 97 Chevy cavalier 2.2L. It needed a need timing chain it was broken. I know its a non interference engine so I replaced it with new chain..sprockets..etc.. but my problem is I went to go start it And it just cranks no start. Theft light is on. Fuel pump comes on but I heard theft system cuts your fuel injectors. So what do I do now? Need help.