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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Anti-theft System (UK only)
Components Location
UIP(Ultrasonic Intrusion Protection) Sensor
UIP(Ultrasonic Intrusion Protection) Siren
Description
Anti Theft Device
Block Diagram
This system is designed to provide protection from unauthorised entry into
th
SEE MORE:
Clutch Pedal Stroke Sensor
Removal
Turn ignition switch OFF and disconnect the negative (-) battery cable.
Disconnect the clutch pedal stroke sensor connector (A).
Loosen the bolts (A) and then removing the clutch pedal stroke sensor
(B).
Installation
Crash pad side cover
Component Location
LH
Crash pad side cover LH
RH
Crash pad side cover RH
Replacement
WARNING
When removing with a flat-tip screwdriver or remover, wrap
protective tape around the tools to
prevent damage to components.
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
