Hyundai Sonata: Electric Power Steering / Schematic Diagrams
Hyundai Sonata LF 2014-2019 Service Manual / Steering System / Electric Power Steering / Schematic Diagrams
| MDPS Circuit Diagram |
C-MDPS TYPE
R-MDPS TYPE
| Terminal function |
C-MDPS TYPE
| Type | Pin No | Description |
| Battery | 1 | Battery + |
| 2 | Battery - | |
| VSS (Vehicle Speed Signals) | 1 | IGN |
| 2 | - | |
| 3 | - | |
| 4 | - | |
| 5 | - | |
| 6 | - | |
| 7 | High_CAN | |
| 8 | Low_CAN |
R-MDPS TYPE
| Type | Pin No | Description |
| Battery | 1 | Battery - |
| 2 | Battery + | |
| VSS (Vehicle Speed Signals) | 1 | - |
| 2 | - | |
| 3 | - | |
| 4 | - | |
| 5 | - | |
| 6 | - | |
| 7 | IGN | |
| 8 | High_CAN | |
| 9 | Low_CAN | |
| 10 | - | |
| 11 | - | |
| 12 | - |
Description and Operation
Description
EPS (Electric power steering) system uses an electric motor
to assist the steering force and it is an engine operation independent
steering system.
EPS control module controls the ...
Repair procedures
General Inspection
After or before servicing the EPS system, perform the
troubleshooting and test procedure as follows. Compare the system
condition with normal condition in the table below and ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Troubleshooting
Failure Diagnosis
1.
In principle, ESP and TCS controls are prohibited in case of ABS failure.
2.
When ESP or TCS fails, only the failed system control is prohibited.
3.
However, when the solenoid valve relay should be turned off in case of ESP failure, refer to the ABS fail-safe.
4.
...
Hyundai Sonata LF 2014-2019 Owners Manual: Shift-Lock Release
If the shift lever cannot be moved from the P (Park) position into R (Reverse)
position with the brake pedal depressed, continue depressing the brake, and then
do the following:
1. Place the ignition switch in the LOCK/OFF position.
2. Apply the parking brake.
3. Carefully remove the cap (1) cove ...
© 2018-2025 www.hsonatalf.org
