Hyundai Santa Fe: Immobilizer Control Unit. Repair procedures - Immobilizer System - Body Electrical SystemHyundai Santa Fe: Immobilizer Control Unit. Repair procedures

Removal

1.
Disconnect the negative (-) battery terminal.
2.
Remove the driver crash pad lower panel.
3.
Remove the knee airbag module.
4.
Disconnect the connector of the immobilizer unit and then remove the immobilizer bolt (A) after loosening a nut.

Installation

1.
Install the immobilizer control unit after connecting the unit connector.
2.
Install the crash pad lower panel and knee airbag module.
3.
Connect the negative (-) battery terminal.

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    Before starting
    Close and lock all doors. Position the seat so that all controls are easily reached. Adjust the inside and outside rearview mirrors. Be sure that all lights work. Check all gauges. Check ...