Brake Lamp Switch: Description
WARNING: This page is about a different car, the 2004 Dodge Intrepid, 2004 Chrysler Intrepid, 2004 Chrysler Concorde, and 2004 Chrysler 300M. However, it is still accessible from the selected car via links, so may be relevant.
The brake lamp switch is located under the instrument panel at the brake pedal arm (Fig 1). This switch contains three internal switches controlling various functions of the vehicle, one of them controls operation of the vehicle's brake lamps. Other functions of the internal switches include speed control deactivation and brake sense for the ABS and the brake transmission shift interlock.