When I go into park none of my rear parking lights turn on. I just replaced my rear brake and turn lights. I may be confused but I thought the Autozone clerk said that the parking and brake lights are one in the same the same? This is the info I've been using for reference 1994 Chevrolet Cavalier Automotive Light Bulb Sizes
Or is it the taillight bulb that I need to replace?

Thanks for your help.

Sage