ok, bare with me. my friends 91 integra (WE CHECKED FUSES... wiring) has a problem. when he drives at night he has no tail lights.... brake light works... and when u press on the brakes... the tails work. so basically, everything works except night time driving tails. i think its the relay. i asked acura and he said 150 bucks. i was like god damn, and he said hes not 100 percent sure. is it the relay?? or is there a quick fix. thx. been to 4 mechanics and they all said they don't know (rookies )