Hyundai Santa Cruz: Motor Driven Power Steering / Description and Operation
- Description
MDPS (Motor Dirven Power Steering) system uses an electric motor to
assist the steering force and it is an engine operation independent
steering system.MDPS control module controls the motor operation
according to information received from the each sensor and CAN
(Controller Area Network), resulting in a more precise and timely
control of steering assist than conventional engine-driven hydraulic
systems, MDPS system inspection is possible for each component, but
replacement is possible only for partial units, and other parts should
not be disassembled.
- Schematic Diagrams
Harness Connector
CONNECTOR NAMEPIN NUMBERNAMEFUNCTION
BATTERY1B +BATTERY +
2GNDBATTERY -
TORQUE&ANGLESENSOR1TORQUE2TORQUE1_SUB
2ANGLE2PWM2
3TORQUE4TORQUE2_SUB
...
Other information:
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Joint Assembly (Transaxle side)
- Removal
• Drive shaft joints require special grease, so do not add any other type of grease.
• When replacing the boot band, it must be a new one.
1.Remove the front drive shaft.(Refer to Driveshaft Assembly - "Front Driveshaft")
2.Remove the transaxle side large ...
Hyundai Santa Cruz 2021-2025 Owners Manual: Jack and Tools
(1) Jack handle
(2) Jack
(3) Wheel nut wrench
(4) Socket
The jack and wheel lug wrench are
storedin storage box under the right rear
seat.
The jack and tools for changing the
spare tire are located in a foam storage
container located underneath the right
rear seat inside the vehicle.
The jack ...