Hyundai Tucson: Handling Wires and Harnesses

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / General Information / Handling Wires and Harnesses

  1. Secure wires and wire harnesses to the frame with their respective wire ties at the designated locations.
  2. Remove clips carefully; don't damage their locks (A).

  1. Slip pliers (A) under the clip base and through the hole at an angle, and then squeeze the expansion tabs to release the clip.

  1. After installing harness clips, make sure the harness doesn't interfere with any moving parts.
  2. Keep wire harnesses away from exhaust pipes and other hot parts, from sharp edges of brackets and holes, and from exposed screws and bolts.
  3. Seat grommets in their grooves properly (A). Do not leave grommets distorted (B).

Testing and Repairs

Testing and Repairs

  1. Do not use wires or harnesses with broken insulation.

    Replace them or repair them by wrapping the break with electrical tape.

  2. After installing parts, make sure that no wires are pinched under them.
  3. When using electrical test equipment, follow the manufacturer's instructions and those described in this manual.
  4. If possible, insert the remover tool from the wire side (except waterproof connector).

  1. Use a probe with a tapered tip.

Refer to the user's guide in the wiring repair kit (Pub No. : TRK 015.) Five-

Five-step Troubleshooting


     Five-step Troubleshooting

    Verify the complaint Turn on all the components in the problem circuit to verify the customer complaint. Note the symptoms. Do not begin disassembly or testing until you have narrowed down the problem area. Analyze the schematic Loo


     Display audio - Removal

    Disconnect the negative (-) battery terminal. Remove the front monitor lower cover (A). Remove the front monitor lower cover after disconnecting the mood lamp connector Remove front monitor side cover (A) and (B).


     Windshield Wiper Washer - Removal

    Disconnect the negative (-) battery terminal. If necessary, release the wiper blade fixing clip(A) by pulling up and remove the wiper blade(B) from the inside radius of wiper arm. Remove the cowl top cover. (Refer to Body - &quo

     Reverse Parking Distance Warning (PDW)

    Reverse Parking Distance Warning will help warn the driver if an obstacle is detected within a certain distance when the vehicle is moving in reverse at low speeds. Detecting sensor [2] : Rear ultrasonic sensors Refer to the picture above