If all that checks out ok, look for a break in the wiring going to the brake lights. Maybe a rock hit damaged it, causing an open circuit. First confirm voltage at the bulb sockets with the brake pedal depressed.


Kevin
1951 Chevy 3100 work truck
Follow this saga in Project Journal
Photos
1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.