Hyundai Tucson: Measuring the resistance of the pressure sensor
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Wheel Drive (4WD) System / Coupling Assembly / Measuring the resistance of the pressure sensor
- Turn ignition switch OFF.
- Disconnect the pressure sensor connector.
- Measure resistance between sensor terminal and terminal.
- Check the measured resistance. (Refer to table)
Table 1

Removal
- Remove the coupling assembly.
(Refer to 4 Wheel Drive (4WD) System - "Direct Electro Hydraulic Actuator Coupling")
WARNING
- Keep it level with the sticker (A) on the top of the coupling.

- Remove the pressure sensor (A).
WARNING
- Keep going horizontal state to prevent leaks during remove the pressure sensor.
Tightening torque: 10.8 - 14.7 N.m (1.1 - 1.5 kgf.m, 8.0 - 10.8 lb-ft)


Installation
- To install, reverse the removal procedure.
WARNING
- Check the cleanliness of the pressure sensor before installation.
- Check the pressure sensor O-ring (A).

- Keep it level with the sticker (A) 011 the top of the coupling.

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Measuring the resistance of the pressure sensor- Adjustment
Adjustment
Description
The friction material inside the coupling will degrade over time. Therefore,
corresponding compensation values must be referenced
and entered after replacing the controller or the coupling.
Compensation Requirement and Pr
General Information
Trouble
shooting
Area of
leakage
occuring/ Area/ Type
(1)
Connecting
part/under
part of
transfer case
(2)
Connecting
part of
transmission/ / A
(1) Connecting
part/under
part of
transfer case
(2)
Connecting
part of
transmission
(
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Evaporative Emission Control System- Installation
Install in the reverse order of removal.
Inspection
Check for the following items visually.
Cracks or leakage of the canister
Loose connection, distortion, or damage of the vapor hose/tube
Canister→ Atmosphere
Caniste
eCall Parameter Download
eCall Parameter Download is used to change the parameter value of the eCall
law in Europe.
Turn the ignition switch OFF.
Connect the diagnostic tools.
Turn the ignition switch ON without the engine running.
Select the "Car Model"
Information
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