Kia Cadenza YG: Parking Brake System / Electric Parking Brake (EPB) Repair procedures

Kia Cadenza YG 2016-2021 Service Manual / Brake System / Parking Brake System / Electric Parking Brake (EPB) Repair procedures

Removal
1.
Turn ignition OFF and disconnect the negative (-) battery cable.
2.
Remove the crash pad lower panel and reinforcing panel (A).
(Refer to the Body group - “Crash pad”)
3.
EPB control unit mounting nuts (B) and then remove EPB control unit.
Tighten torque:
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)

4.
Disconnect the EPB control unit connector (A).
Installation
1.
Installation is the reverse of removal.
2.
Check that the brake operates normally by pushing the EPB switch more than 3 times after installing the EPB module.

    EPB Circuit Diagram EPB connector input/output Pin No.Description1CAN_High2CAN_Low18IGN (+)19EPB Switch Signal 121EPB Switch Signal 327EPB Switch Signal 229EPB Switch Signal 433Rear Left Motor (-)34Ground35Ground36Rear Right Motor (-)37Rear Right Motor (+)38Rear Left Motor (+)39Battery (Rear Right Motor)40Battery (Rear Left Motor)

    Removal 1. Turn ignition OFF and disconnect the negative (-) battery cable. 2. Remove the floor console upper cover. (Refer to Body group - "Console") 3.

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Antenna Coil Repair procedures

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad") 3. Disconnect the 6P connector (B) of the coil antenna and then remove the coil antenna (A) after loosening the screw.

    Kia Cadenza YG 2016-2021 Service Manual: Specifications

    Specification ItemSpecificationUltrasonic sensorVoltage ratingDC 12 VDetecting range30 cm ~ 120 cmOperation voltageDC 9 ~ 16 VOperation currentMAX 300 mAOperation temperature-30°C ~ +80°C (-22°C ~ +176°C)Operation frequency48 ± 5 KHzEffective operating velocity10 KPH (6.

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