Hyundai Santa Fe: 4WD Control System / Repair procedures

Hyundai Santa Fe (TM) 2019-2024 Service Manual / 4 Wheel Drive (4WD) System / 4WD Control System / Repair procedures

Removal
1.
Prior to replacing the 4WD ECU, check the 4WD ECU's clutch learing with the diagnostic tool.
(Refer to 4WD Control System - "Repair Procedures")
2.
Turn OFF ignition switch and the disconnect the negative (-) battery cable.
3.
Remove the luggage side trim. [Left side]
(Refer to Body - "Luggage Side Trim")
4.
Disconnect the 4WD ECU connector (A).
5.
Loosen the nuts and then removing the 4WD ECU (B).
Tightening torque:
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)

Installation
1.
To install, reverse the removal procedures.
2.
Prior to installing a new ECU, upload the original ECU’s clutch learing to the replacement ECU using the diagnostic tool.
(Refer to 4WD Control System - "Repair Procedures")

    Schematic diagrams

    ..

    Driveshaft and axle

    ..

    Other information:

    Hyundai Santa Fe (TM) 2019-2024 Owner's Manual: Manual climate control system


    To defog inside windshield 1. Select any fan speed except “0” position. 2. Select the desired temperature. 3. Press the defroster button (). 4. The outside (fresh) air will be selected automatically. Additionally, the air conditioning (if equipped) will automatically operate if the mode is selected to the position...

    Hyundai Santa Fe (TM) 2019-2024 Owner's Manual: Checking the coolant level


    Check the condition and connections of all cooling system hoses and heater hoses. Replace any swollen or deteriorated hoses. The coolant level should be filled between the MAX and the MIN marks on the side of the coolant reservoir when the engine is cool...

    Categories

    Air bag - supplemental restraint system

    1. Driver’s front air bag
    2. Passenger’s front air bag
    3. Side air bag
    4. Curtain air bag

    The vehicles are equipped with a Supplemental Air Bag System for the driver’s seat and front passenger’s seats.

    The front air bags are designed to supplement the three-point seat belts. For these air bags to provide protection, the seat belts must be worn at all times when driving.

    read more


     
    Copyright © 2024 www.hsafe4.com