Hyundai Sonata: 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: Description and Operation
Description The Tire Pressure Monitoring System (TPMS) monitors the pressure and temperature inside the tire in order to warn the driver of changes in pressure which may influence the operation of the vehicle. The TPMS control module analyzes wireless information fro In other words, the s ...

Hyundai Sonata LF 2014-2019 Service Manual: Driver Airbag (DAB) Module and Clock Spring Repair procedures
Removal 1. Disconnect the battery negative cable and wait for at least three minutes before beginning work. 2. Remove the driver airbag module from the steering wheel after pressing the snap fit pin stopper. 3. Remove the wiring fixing clip (C) and disconnect the horn connector (A). ...

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