My son owns a 2005 Honda accordAccord coupe and the passenger side headlight will only work in the high beam setting. HaveI have replaced the bulb already and it does not make a difference. WeWe have checked the fuses, and there are no blown fuses for the headlight circuit. II have read that a relay could be one cause of the problem, but I am not sure on where that is located. IsIs it in the fuse box under the hood or located elsewhere? II know that contacts in relays can become corroded, but I am not sure that is the problem. Does this seem to be a common problem with this type of Honda? Thanks