The light staying on, will not shut off

GE Range, I replace the small oven light switch yesterday for a physical fail. put back together and the light stayed on.
With power off I got path to ground on both wires at switch with bulb removed and socket hanging in oven.
There is a terminal block on left side behind control panel that has a red wire, blue wire and another wire on it. With the red wire removed from that block the path to ground goes away. I found this by mistake trying to follow the red wire from the switch(goes to button control block).Any ideas here? I don’t want to pull the range to trace these wires back to the light socket.
PS. Lightning got the house(after I diagnosed the bad switch).
Help?
Thanks,