Kia Cadenza: Immobilizer System / Immobilizer Control Unit Repair procedures

Kia Cadenza YG 2016-2025 Service Manual / Body Electrical System / Immobilizer System / Immobilizer Control Unit Repair procedures

Removal

1.	Disconnect the negative (-) battery terminal.

2.	Remove the crash pad lower panel. (Refer to Body - "Crash Pad")

3.	Disconnect the 5P connector of the SMARTRA unit and then remove the SMARTRA unit (A) after loosening the bolt.

Installation

1.	Install the immobilizer control unit after connecting the unit connector.

2.	Install the crash pad lower panel.

Repair procedures

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Antenna Coil Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad") 3. Disconnect the 6P connector (B) of the coil antenna and then ...

Other information:

Kia Cadenza YG 2016-2025 Service Manual: Spark Plug Description and Operation

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Kia Cadenza YG 2016-2025 Service Manual: AVN Head Unit Repair procedures

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