1.Disconnect the negative ( - ) battery terminal.
2.Remove the front door trim.(Refer to Front Door - "Front Door Trim")
3.Loosen the mounting screws and remove the front door inside handle (A).

4.To install, reverse removal procedure.
• Make sure the door locks / unlocks and opens / closes properly.
Front Door Trim
Front Door Window GlassHyundai Tucson (NX4) 2022-2026 Service Manual: Crankshaft Position Sensor (CKPS)
- Description
Crankshaft Position Sensor (CKPS) detects the crankshaft position and
is one of the most important sensors of the engine control system. If
there is no CKPS signal input, fuel is not supplied.That is, vehicle
can't run without CKPS signal. This sensor is installed on the cylin ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Forward Collision–Avoidance Assist (FCA) (Sensor fusion)
Basic function
Forward Collision-Avoidance Assist uses
the front view camera and front radar to
help detect a vehicle, a pedestrian, or a
cyclist ahead on the road. The function
may warn you with a warning message
on the instrument cluster and an audible
warning if a collision is immi ...