Brake Signal: Service and Repair

1. Disconnect the Brake ON/OFF (BOO) switch electrical connector.
2. Loosen the BOO switch locknut.
3. Remove the BOO switch from the brake pedal assembly.
4. Reverse procedure to install. Adjust brake pedal free height and tighten the BOO switch locknut to 14-17 Nm (10-13 lb ft). Adjustments