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Home >> Hyundai >> 2017 >> Azera Base >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control Module (BCM) >> Body Control Module (BCM) >> Description And Operation >> Function >> Parking Brake Warning
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Parking Brake Warning

If driver drives the vehicle with parking brake engaged or not completely released, and vehicle speed exceeds the specific value of 5 km/h (3 MPH), a sound warning reminds the driver that parking brake has to be released.

Fig 1: Parking Brake Warning Function Diagram
G12091826Courtesy of HYUNDAI MOTOR AMERICA
Function Characteristics Name
Signal Label Spec. Designation
Input Logic L_PrkgBrakeSW Parking Brake Switch
Analog A_IGN1 Ignition 1 Signal
CAN_C Communication VS Vehicle Speed Signal
Internal Timer_ParkBrake Vehicle Speed Conformation Timer for Parking Brake Warning
Output CAN_C Communication CF_Gway_ParkingBrakeWarning Internal Warning Buzzer command for Parking Brake Warning