1.Remove the front seat assembly.(Refer to Body - "Front Seat Assembly")A: Slide motorB: Rear height motorC: Front height motorD: Lumbar support motor E: Reclining motor





2.When the battery power is supplied to the motor connector, check the motor for smooth operation.
3.Reverse the connections and check that the motor turns in reverse.
4.If there is an abnormality, replace the motors.


1.Disconnect the limit switch and operate the limit switch and then check for continuity between the terminals.
2.Make sure that the seat operation is normal in the reverse after the maximum operation.
3.If there is an abnormality, replace the limit switch.


Components and Components Location
Power Seat Control SwitchHyundai Tucson (NX4) 2022-2026 Owner's Manual: How to Save/Delete the Digital
Key (Card Key)
Saving Digital Key (Card Key)
1. Turn on the vehicle with the smart
key and be sure to keep the smart key
inside the vehicle during digital key
registration.
2. Install the Hyundai Digital Key app
on your smartphone and set up the
digital key.
3. Using the Pair Card Key menu in the
ap ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Fuel Pressure Test
- Fuel Pressure Test
1.Release the residual pressure in fuel line.(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
• When removing the fuel pump relay, the Diagnostic Trouble Code
(DTC) will be occurred. Therefore delete the code with the diagnosti ...