I have a 1999 JDM 100 series that has a speed warning beep above 100km/h. I suspect the sound is coming from the combination meter as mentioned in other threads for 80 series and with the combination meter disconnected, the reverse beep which is the same sound as the over speed sound doesn't work. I have taken the combination meter out but cannot find what i need to remove from the combination meter for it to stop beeping. This is highly annoying when driving on the highway. Does anyone know the fix?