1979 bronco lights

I have a 79 Bronco that the lights are really messed up. I changed the bulbs but still have no tail lights and only one brake light and one directional signal on the same side as the brake light. Also I changed the fuses but still nothing... THANKS GUYS!!!!!

it sounds like that you need to have all your wiering looked at

Thanks, That is what I am afraid of.. Have a great day..