Hyundai Sonata: Electric Power Steering / Schematic Diagrams
| MDPS Circuit Diagram |
| Terminal function |
| 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 |
| 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: Ambient Temperature Sensor (ATS) Description and Operation
Description
Ambient Temperature Sensor (ATS) is installed on the
front-end module and senses the ambient temperature. ECM receives not
only the intake air temperatue but also the ambient air temperature
informations at the same time to control the intake air quantity
precisely provided th ...
Hyundai Sonata LF 2014-2019 Service Manual: Fuel Pump Control Module (FPCM) Schematic Diagrams
Circuit Diagram
Fuel Pressure Control Module (FPCM) Terminal And Input/Output signal
FPCM Terminal Function
Pin No.DescriptionConnected to1Fuel sender ground Fuel Pump 2Fuel pressure sensor (FPS) signal input Fuel Pressure Sensor (FPS) 3CAN [High] ?ECM 4Fuel pressure sensor (FPS) power supply ( ...
