Hyundai Sonata: 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. The EPB system sends
the signal t ...
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 operat ...
Other information:
Hyundai Sonata LF 2014-2019 Owners Manual: Warning messages
Shift to P (for smart key system and automatic transaxle)
This warning message illuminates if you try to turn off the engine without
the shift lever in P (Park) position.
At this time, the Engine Start/Stop button turns to the ACC position (If
you press the Engine Start/Stop button once more, ...
Hyundai Sonata LF 2014-2019 Service Manual: Fuel Pressure Sensor (FPS) Schematic Diagrams
Circuit Diagram
Fail-Safe Mode
Item Fail-Safe Output Voltage (V) 12
If the fuel pressure sensor malfunctions, it enters fail safe
mode. This means that the fuel pressure rises to match the increasing
value of the current level and the pressure in the low press ...