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

Hyundai Palisade (LX2) 2020-2026 Service Manual / Body Electrical System / 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

    Inspection 1. Turn the ignition switch ON. 2. Manually operate the control switch and measure the voltage of the blower motor. 3. Select the control switch to raise the voltage until it reaches high speed.

    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

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