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

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

Schematic Diagram

Terminal function

Pin NO	Function	Pin NO	Function
6	EPB signal 1	2	RR EPB motor power
7	EPB signal 2	3	RR EPB motor ground
8	EPB signal 3	12	RL EPB motor power
9	EPB signal 4	13	RL EPB motor ground

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: Steering Angle Sensor Description and Operation

Description Steering Wheel Angle Sensor detects rotating direction of the vehicle. Rotating direction detected by the sensor is communicated with HECU as CAN signal involving information about the angle through CAN communication line. HECU detects speed of the steering wheel handling and the angle with this CAN signal...

Hyundai Sonata LF 2014-2019 Service Manual: Inhibitor Switch Repair procedures