[Bill Pritchard]

Thanks for the suggestions, gentlemen. I was able to remove the knob and shaft from all three of the Delco Remy light switches by pulling the knob out then depressing the button. When trying that on the "Brand X" switch that came in my car, you can't even push the button in by hand when the shaft is pulled out. I Had to use a Channel-Lock pliers to depress the button, and then the shaft comes out. Needless to say, that switch is going in the garbage and hopefully one of the three Delco Remy switches is still functional that I can install that back in the car.