Heater Control Unit
Description and OperationHyundai Tucson (NX4) 2022-2026 Service Manual: Rear Glass Defogger Printed Heater
- Inspection
Wrap tin foil around the end of the voltmeter test lead to prevent
damaging the heater line. Apply finger pressure on the tin foil, moving
the tin foil along the grid line to check for open circuits.
1.Turn on the defogger switch and use a voltmeter to mea ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Rear Door Inside Handle
- Replacement
1.Disconnect the negative ( - ) battery terminal.
2.Remove the rear door trim.(Refer to Rear Door - "Rear Door Trim")
3.Loosen the mounting screws and remove the rear door inside handle (A).
4.To install, reverse removal procedure.
• Make sure the door lo ...