The bulbs for ur brakes have 2 wires in them,,one for tail lites,the other for brake lites,one can b workin and the other not,,so start with the bulbs,,, that dont work,,take a test lite and check the sockets to c if its getting fire from the brakes when the peddle is pressed. still dont work,,try this,use test lite to check the wires themselves and work ur way to the fuse box,located under the drivers side,test the fuses also. still dont work hollar at me i have a honda book that i can send u more answers.