Hyundai Tucson: Fuel Filler Door

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / Fuel Filler Door

Component Location

  1. Fuel filler door release actuator


  1. Disconnect the negative (-) battery terminal.
  2. Remove the fuel filler housing after opening the fuel filler door.

    (Refer to Body - "Fuel Filler Door")

  3. Disconnect the connector (A) and then remove tht release actuator (B) after loosening mounting screws.

  1. Check for continuity between terminal No. 1 and No. 2. If there is no continuity, replace the fuel filler door release actuator (A).

Seat Electrical


     Seat Electrical

     Ower Seat Motor

    Component Location Lumber support motor Reclining motor Front height motor Slide motor Rear height motor Lumbar support switch Reclining switch Power seat switch Inspection Ower Seat Motor Remove the front seat assembly.

     Reclining Motor Limit Switch

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


     Rear seat cushion assembly

    Component Location Rear seat cushion assembly Replacement WARNING Put on gloves to protect your hands. WARNING Take care not to bend or scratch the rear seat assembly. Remove the rear seat cushion assembly. (Refer to Rear Seat -

     Battery Condition - Vehicle parasitic current inspection

    Inspection Check the battery for damage or deformation. If severe damage, deformation or leakage is found, replace the battery. Using the Ammeter Turn the all electric devices OFF, and then turn the ignition switch OFF. Close all doors exc