Hyundai Ioniq (AE): Parking Brake System / Electric Parking Brake (EPB). Components and components location

DescriptionThe EPB is an electronic parking brake. The EPB is different from existing parking systems which operated with the brake pedal or the lever type.

System Circuit DiagramTerminal Function Pin No Function Pin No Function 1-21-2-22-3- 23C-CAN (Low)4- 24C-CAN (High) 5- 25EPB Switch (SW1)6- 26EPB Switch (SW2)7- 27EPB Switch (SW3)8-28EPB Switch (SW4)9- 29-10- 30- 11- 31- 12- 32- 13- 33접지 14- 34접지15- 35EPB Actuator RH (+)16- 36EPB Actuator LH (-)17IGNITION_137EPB Actuator RH (-)18-38EPB Actuator LH (+)19-39Battary20-40Battary