98 Metro Will Not Fire.

I have a 98 Metro that would not start from the ignition switch. Someone had installed a starter button. Well all of a sudden she shut down and wouldn't start. Checked everything and found a hidden alarm. Disconnected the alarm and reconnected the ignition to starter wire and now the vehicle turns over from the key again. But I still have no fire from the coil packs. The motor is a 1.3 liter with a automatic transmission. These are the items that I have replaced with no results. The coil packs, computer, crank and camshaft sensors. If anyone knows or have any information that can help me. Please post a thread or email me. I am about to loose my mind.