Hyundai Santa Fe (TM): Motor Driven Power Steering / Description and operation

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Steering System / 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 Type Pin No Description MDPS Power 1 Battery - 2 Battery + MDPS Unit 1 - 2 - 3 IG 1 4 C-CAN [High] 5 C-CAN [Low] 6 -

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: General safety information and caution

    Instructions (R-134a) When Handling Refrigerant 1. R-134a liquid refrigerant is highly volatile. A drop on the skin of your hand could result in localized frostbite. When handling the refrigerant, be sure to wear gloves.

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: In-car Sensor. Description and operation

    Description The In-car air temperature sensor is built in the heater & A/C control unit. The sensor consists of a thermistor that measures the inside temperature. The signal decided by the resistance value that changes in accordance with perceived inside temperature, is delivered to heater control unit, and according t

    Categories

     
    Copyright В© 2026 www.hsafe4.com - 0.0268