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: Emergency Call System

    Description and operation Description Emergency Call (eCall) When an accident occurs or the user's request is detected, it notifies the call center of the vehicle status using the wireless network so that the center can provide necessary emergency service.

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Receiver-Drier. Repair procedures

    Replacement 1. Using a Lwrench, remove the cap (A) on the bottom of the receiver-drier. 2. Remove the receiver-drier (A) from condenser using a long nose plier. Check for crumbled receiver-drier and clogged bottom cap filter.

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