Hyundai Sonata: Parking Brake System / Electric Parking Brake (EPB) Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Brake System / Parking Brake System / Electric Parking Brake (EPB) Repair procedures

EPB Release
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Connect the GDS to the data link connector located underneath the dash panel.
3.
Select and operate according to the instructions on the GDS screen.
(1)
Select vehicle name.
(2)
Select EPB.
(3)
Select Actuation Test.

Electric Parking Brake (EPB) Schematic Diagrams
Schematic Diagram Terminal function Pin NOFunctionPin NOFunction6EPB signal 12RR EPB motor power 7EPB signal 23RR EPB motor ground8EPB signal 312RL EPB motor power 9EPB signal 413RL EPB motor gr ...

EPB Switch Repair procedures
Removal 1. Turn ignition OFF and disconnect the negative (-) battery cable. 2. Remove the floor console assembly. (Refer to Body - “Floor console assembly") 3. Remove the EPB switch aft ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: ETC (Electronic Throttle Control) System Description and Operation
Description The Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS). Instead of the traditional throttle cable, an Accelerator Position Sensor (APS) is used to receive driver input. The ECM uses the APS s ...

Hyundai Sonata LF 2014-2019 Service Manual: Ignition Coil Repair procedures
Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the engine cover. 3. Disconnect the ignition coil connector (A). 4. Remove the ignition coil (A).     • When removing the ignition coil connector, pull the lock pin ...

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