Hyundai Palisade (LX2): Immobilizer System / Immobilizer Control Unit

Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the glove box housing.
(Refer to Body - "Glove Box Housing Cover")
3.
Disconnect the connector (A) and then remove the IBU (B) after loosening mounting nuts.

Hyundai Palisade. Repair procedures

Hyundai Palisade. Repair procedures

Installation
1.
Install the IBU after connecting the unit connector.
2.
Install the glove box housing.
3.
Connect the negative (-) battery terminal.

    Diagnosis with Diagnostic tool 1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool).

    Repair procedures Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel.

    Other information:

    Hyundai Palisade (LX2) 2020-2026 Service Manual: Repair procedures

    Variant Coding    When you need variant coding: – Replace Front View Camera with a new one ※ EOL Variant Coding and calibration required for new replacement Front View Camera Variant Coding

    Hyundai Palisade (LX2) 2020-2026 Service Manual: General safety information and caution

    General Safety Information and Caution 1. Be careful when driving the vehicle using the smart cruise control system as follows. (1) On curves or inclines/declines • The smart cruise control system may have limits to detect

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