I inspected both bulb sockets on the back rear lights. While inspecting, I noticed the so called third brake stop light in the lower center of the windshield without the covers. The electric windshield wiper motor is attach to a bulb socket that I assume is the so called 3rd brake stop light. The bulb socket is empty. When I put in the bulb in the socket, nothing lights up. Also, when checking the bulb sockets contacts on both the rear brake lights to make sure the bulbs makes contacts by running the engine in reverse and parked with all headlights on along with the brake pedal being squeezed using the brick as leverage, all 4 lights on each bulb sockets came on, except the middle 3 brake light. I am going to test the 3rd stop brake light for resistance. Will follow up on my progress. Thanks to all who wrote and read this particular thread/issue.