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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Floor Carpet
Replacement
WARNING
When removing with a flat-tip screwdriver or remover, wrap
protective tape around the tools to prevent damage to
components.
Put on gloves to prevent hand injuries.
WARNING
Take care not to bend or scratch the trim
Crash pad center panel
Component Location
Crash pad center panel
Replacement
WARNING
When piying with a flat-tip screwdriver, wrap it with
protective tape, and apply protective tape
around the related parts, to prevent damage.
Put on gloves to protec
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
