My 92 Civic's tail lights are not working. It blows fuses constantly. New lenses were put in before I bought it which might be the problem or perhaps this is a common problem with them. Any ideas?

Check out the taillight wiring harnesses and assembly for a direct short. I believe there's a 4-P connector going to the outer taillight and a 5-P connector going to the innter taillight. This is not a common problem. A test light may help. Ensure proper bulbs are being used.