Hyundai Sonata LF: Parking Brake System / EPB Switch Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Brake System / Parking Brake System / 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 after loosening the screws.

4.	Install in the reverse order of removal.

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...

ESP(Electronic Stability Program) System

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Heated Oxygen Sensor (HO2S) Description and Operation

Description Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed both upstream and downstream of the Manifold Catalytic Converter. The sensor output voltage varies in accordance with the air/fuel ratio. The sensor must be hot in order to operate normally...

Hyundai Sonata LF 2014-2019 Service Manual: Relay Box (Passenger Compartment) Components and Components Location