Yeah i had the same problem with my central locking system it was on the passangers side if i remember.. Just wear and tear on our older tegs i guess.. All i did was went down to my mechs he found the problem which was the actuator he called up my local honda wreckers which was good cos he was able to get the second hand actuator at a discount which was bout $25 came back to him he fitted it in like 5-8 minutes looked real easy and charged me nothing for labour and its been working fine for the last 1-2 years