Hyundai Santa Fe: 4WD Control System / Repair procedures
Hyundai Santa Fe (TM) 2019-2025 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).
|
| 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")
|
Other information:
Hyundai Santa Fe (TM) 2019-2025 Owner's Manual: Dual clutch transmission operation
The dual clutch transmission has eight forward speeds and one reverse speed. The individual speeds are selected automatically when the shift button is in the D (Drive) position. The dual clutch transmission can be thought of as an automatically shifting manual transmission...
Hyundai Santa Fe (TM) 2019-2025 Service Manual: Walk-in Switch. Repair procedures
Removal Actuator 1. Remove the rear seat. (Body - "Rear Seat Assembly") 2. Disconnect the walk in actuator connector and then remove the actuator. 3...
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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.
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