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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Tail Gate - Adjustment
Place the car on a flat surface and check whether the body and trunk lid
are well-aligned.
After loosening the tailgate hinge (A) mounting bolt, adjust the
tailgate by moving it up and down or from side to side.
Adjust the gap between th
48V Battery System - Removal
Turn the ignition switch OFF and disconnect the battery (-) terminal.
Remove the luggage board (A).
Disconnect the BMS ECU extension wiring harness connector (A).
Disconnect the inverter power cables (A).
Tightening torque
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
