
If you don't use it , by all means take out whatever that "locktronics" thing is , since if it IS an alarm system of any sort , YES a malfunction of it could very well cause the no start . I have never seen a car alarm that didn't have a starter kill function and it very well could be randomly killing your start signal . Putting the wiring back to 100% factory will make troubleshooting easier without the alarm possibly screwing things up .....

PS , making multiple threads about the same problem is frowned on here , many threads mean posts that some may have not seen and the fragmented info does nothing to help your cause .....