Hyundai Tucson: Ignition Switch Assembly
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / Ignition Switch Assembly
Removal
- Disconnect the negative (-) batteiy terminal.
- Remove the steering column upper and lower shrouds.
(Refer to Body - "Steering Column Shroud Panel")
- Remove the ignition switch (A) after disconnecting the 6P connector (B).
- Remove the key warning and immobilizer connector (A).
- If it is necessary to remove the key lock cylinder (A), remove the key lock cylinder with key ACC.
Installation
- Install the key lock cylinder.
- Install the key warning and immobilizer connector.
- Install the ignition switch.
- Install the steering column shrouds and crash pad lower panel.
Inspection
- Disconnect the ignition switch connector (B) and key warning switch connector (A) from under the steering column.
- Check for continuity between the terminals.
- If continuity is not specified, replace the switch.
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Steering wheel
Electric Power Steering (EPS)
The system assists you with steering the
vehicle. If the vehicle is turned off or
if the power steering system becomes
inoperative, you may still steer the
vehicle, but it will require increased
steering effort.
Lane Keeping Assist (LKA)
Lane Keeping Assist is designed to help
detect lane markings (or road edges)
while driving over a certain speed. Lane
Keeping Assist will warn the driver if the
vehicle leaves the lane without using the
turn signal, or will automatically assist
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
