Removing
1. Disconnect the wire terminal from the negative battery terminal.
2. Disconnect the electrical connectors of the two wires from the switch terminals.
3. Using a 19 mm open-end wrench, loosen the plastic locknut of the brake light switch.
4. Unscrew the switch from the brake pedal bracket by hand.
5. Replace the brake light switch.
Installation
Install the brake light switch on the car in reverse order.
After installing the switch, before connecting the wire connectors, adjust the position of the brake pedal.
Warning. After connecting the wires, make sure that when you lightly press the brake pedal, the brake lights turn on. Otherwise, check the wire connection to the switch terminals or repeat the adjustment.