Parking Brake Release Warning Chime

The parking brake warning chime sounds when the parking brake is applied and vehicle speed reaches approximately 7 km/h (4.3 MPH) or higher.

1. The combination meter receives a parking brake applied signal from the parking brake switch.
2. The unified meter and A/C amp. receives the vehicle speed signal from the ABS actuator and electric unit (control unit) via CAN communication line and transmits it to the combination meter by means of communication line.
   Fig 1: Parking Brake Release Warning Chime Communication Diagram

   Courtesy of NISSAN MOTOR CO., U.S.A.