I have read a number of threads about this problem and I thought I had it fixed but it still won't start. I was driving the car and all was working fine. I shut it off and it would not start. All the lights came on but no start. No clicking just nothing. I checked the battery and it tested ok but it was 7 years old, Good old Interstate batteries, I replaced it with a new one still no start. I took the starter off and it tested fine. I cleaned all connections and still no start. Then I remembered the Park override button, took the cover off and pressed the button. It started right up. Worked for a few days and now it is doing the same thing. I pressed the button but nothing happens. Is there some relay or switch that goes bad? Not sure where to look