THE BRAKE LIGHT SWITCG IS SITUATED JUST IN FRONT OF THE BRAKE PEDAL, YOU HAVE TO REMOVE THE DASH UNDER TRAY TO BE ABLE TO GET TO THE UNIT ITSELF. UNPLUG IT AND TURN IT ANTI CLOCK WISE. GET THE NEW SWITCH AND PULL THE WHITE BIT OUT(CLICKIN WILL BE HEARD) DEPRESS THE BRAKE PEDAL WITH YOUR LEFT AND FIT WITH THE RIGHT HAND. AS YOU LET THE PEDAL UP IT ADJUSTS ITSELF. GOOD LUCK!!!!!!!!