What is the location of the vss wire on a 2002 Honda Civic?

maintained by honda 3s, last summer got my gear clutch plates burn out due to filter choking and over hauled after 3 months of this got a rmp problem the car going smooth at 80km/hr and 2000rpm suddenly the rpm jump to 2400 and speed remains same ,then i have to stop the car put to races padels and switch off it normalize ,honda failed to resolve the proble,gear changed,throttle changed,ecu changed but problem solved temporarely next day same problem , what should be done ,after all efforts now mostly problems occur when car accelarates after slowing down.