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.

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: Battery Sensor Repair procedures
Removal 1. Disconnect the battery negative (-) cable. 2. Disconnect the battery sensor connector (A). 3. Remove the battery negative (-) cable after removing the bolts (B). Installation 1. Install in the reverse order of removal. Battery sensor cable installation bolt: 10.8 ~ 1 ...

Hyundai Sonata LF 2014-2019 Service Manual: Specifications
Specifications DescriptionSpecificationsLimitGeneralTypeIn-line, DOHC?Number of cylinders4?Bore77mm (3.0315in)?Stroke85.44mm (3.3638in)?Total displacement1,591 cc (97.09 cu.in)?Compression ratio9.5 : 1?Firing order1-3-4-2?Valve timingIntake valveOpensATDC 8°/BTDC 42°?ClosesABDC 69°/ABDC 19° ...