Hyundai Sonata LF: Parking Brake System / Electric Parking Brake (EPB) Schematic Diagrams

Electric Parking Brake (EPB) Description and Operation

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

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...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures

Removal 1. Remove the front bumper cover. (Refer to Body - "Front Bumper Cover") 2. Remove the high pitch horn (A) and low pitch horn (B) after disconnect the horn connector (C) and loosening the mounting the bolt. Installation 1. Install the horns after connect the horn connectors...

Hyundai Sonata LF 2014-2019 Service Manual: Alternator Schematic Diagrams

Circuit Diagram     • COM signal - When controlling the voltage generated, the ECM sends the target voltage data to the alternator via a PWM signal.(High voltage: 4V or higher, low voltage: 2V or lower) • FR signal - The transistor activation signal inside the alternator monitors the voltage generated by the alternator to control the excitation current before it sends the FR signal to the ECM...