Hyundai Tucson: Immobilizer System
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / Immobilizer System
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TP Read Protocol
Description
The immobilizer system will disable the vehicle unless the proper ignition
key is used, in addition to the currently available antitheft
systems such as car alarms, the immobilizer system aims to drastically reduce
the rate of auto
Immobilizer System - Adjustment
In the body electrical system, failure can be quickly diagnosed by using
the vehicle diagnostic system (diagnostic tool).
The diagnostic system (diagnostic tool) provides the following information.
(1) Fault Code Searching : Checking fai
Immobilizer System - Removal
Removal
Disconnect the negative (-) battery terminal.
Remove the heater control unit.
(Refer to Heating,Ventilation And Air Conditioning - "Heater Control Unit")
Loosen the mounting bolt,nut,screw and remove the Integrated Body
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Rear Outside Combination Lamp
Disconnect the negative (-) battery terminal.
Loosen the mounting bolts then remove the outside rear combination lamp
(A).
Disconnect the rear combination lamp connector (A).
Remove the bulb after turning it in the counter
Scheduled maintenance services
Follow Normal Maintenance Schedule if the vehicle is usually operated where
none of
the following conditions apply. If any of the following conditions apply, you
must follow
the Maintenance Under Severe Usage Conditions.
Repeated driving sh
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
