Hyundai Tucson: 4 Wheel Drive (4WD) System / 4WD Control System
- Repair procedures
- 4WD ECU Components and Components Location
- 4WD ECU Description and Operation
- 4WD ECU Flow Diagram
- 4WD ECU Schematic Diagrams
- 4WD ECU Repair procedures
Oil Seal Repair procedures
Replacement
[Right side]
1.
Remove the driveshaft assembly. (RH side)
(Refer to Driveshaft and axle - "Front Driveshaft ")
2.
Remove the dust cover (A).
3.
Remove the oil seal (A, B).
...
Repair procedures
Adjustment
Description
The friction material inside the coupling will degrade over
time. Therefore, corresponding compensation values must be referenced
and entered after replacing the contr ...
Other information:
Hyundai Tucson (LM) 2010-2015 Service Manual: Pressure Sensor Description and Operation
Description
The 4WD ECU makes a Motor Pump(Actuator) turn round for
generating an oil pressure. And then it presses a multiple disk clutch
and transfers the generated torque into rear wheels. Its torque value
varies according to a pressure status. ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Engine Coolant Temperature Sensor (ECTS) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Remove the ECTS (Refer to "Removal").
3.
After immersing the thermistor of the sensor into engine coolant, measure resistance between the ECTS terminals 3 and 4.
4.
Check that the resistance is within the specification.
Specification: ...
