1st no power to coil 2nd now no power to starter Starter is new coil pack new and checked out ECM changed twice all senors changed Timing chain changed.was real loose, just changed switch on top of steering worked by key, have not check AASS on fire wall. Can,t find relay for Starter

In older cars, the natural wear and tear on a vehicle can lead to ignition switch failure. If the switch is failing, you will probably not hear any clicks from the main relay, which fires the ignition. Check the behavior of the dashboard lights if your vehicle stalls. Alternatively, when the key is first turned to position two, the oil light, brake light, charge light and other warning lights will not function. You can try a test to check the integrity of the ignition switch by turning the ignition key to the 'start' position. As soon as it tries to start let go of the key. Allow it to snap back to the 'run' position and note warning lights. If they go out as the switch snaps back then the switch is faulty. if faulty it will not let power through to the starter to start car. check all fuses first. but sounds like switch.