Hyundai Tucson: Windshield Wiper Washer - Installation

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / Windshield Wiper Washer / Windshield Wiper Washer - Installation

  • Check the operation of the rain sensor and the light sensor before mounting.
  • Check the sensor for silicon damage.
  • Check w7hether the rain sensor connector is tightened.
  • Check w7hether the rain sensor and bracket are properly tightened.
  • Check w7hether the sensor mounted area is free from foreign matters.
  • Recalibrate sensitivity of the swlich if the auto-wiping operation is insensitivity or too much sensitive.

  • In case the silicone of the rain sensor is normal or slightly damaged as shown in the below images, it can be reused.

  • In case the silicone of the rain sensor is damaged as shown in the below images, it should be replaced with a new' silicone.

  • In case the silicone of the rain sensor is damaged it should be replaced it as shown below.

1) Remove the damaged silicone gel pad from the lens plate completely.

  • Be careful not to damage or contaminate the surface of the lens plate durmg removal.

2) Attach the new silicone gel pad aftet removing the silicone paper (A) then remove the transperent film (B).

When attaching the silicone gel pad to the sensor, be careful not to

When attaching the silicone gel pad to the sensor, be careful not to contaminate

  • It is very7 important that the silicon (coupling pad) is completely pushed against the windshield and stuck without any air bubble.
  • In case of replacing the damaged windshield, you may reuse the undamaged exisitng rain sensor.
  • The windshield glass has to be clean and free of contamination or foreign substances.

  1. Connect the ram sensor connector.
  2. Push one of the latch of spring arm (A) down until it snaps and you hear a click sound.

    And then push the latch of second spring arm (B) for keeping the sensor m right position.

  • Do not snap both sprmg arms at the same time.
  • An incorrectly mounted snap connection may cause malfunctions of the rain light sensor.


     Rear Wiper Washer

     Rear Wiper Washer - Removal

    Disconnect the negative (-) battery terminal. Loosen the mounting nut and remove the rear wiper arm & blade (A). WARNING Take care not to damage the rear glass when removing the rear wiper arms & blades. Remove the tail gat

     Automatic Stop Operation Check

    Operate the motor at low speed using the stalk control. Stop the motor operation anywhere except at the off position by disconnecting terminal 3. Connect the positive (+) lead from the battery to terminal 3 and the negative (-) lead to t


     DPF Differential Pressure Sensor (DPS)

    Description Differential Pressure Sensor (DPS) is measure the pressure difference of EGR inlet and outlet. Circuit Diagram Harness Connector Removal Turn the ignition swtich OFF, and then disconnect the battery negative (-) t

     Clutch Master Cylinder

    Components Clutch pedal arm Clutch master cylinder Clutch pedal assembly Removal Remove the clutch pedal. (Refer to Clutch System - "Clutch Pedal") Remove the clip (A). Remove the push rod pin (A) by push