Hyundai Santa Fe: Immobilizer System / Immobilizer Control Unit. Repair procedures

Hyundai Santa Fe (TM) 2019-2024 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 a nut.

Installation

1.	Install the IBU after connecting the unit connector.

2.	Install the glove box housing.

3.	Connect the negative (-) battery terminal.

Repair procedures

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

Antenna Coil. Repair procedures

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

Other information:

Hyundai Santa Fe (TM) 2019-2024 Service Manual: Front Wheel Guard. Repair procedures

Replacement • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components...

Hyundai Santa Fe (TM) 2019-2024 Owner's Manual: Engine oil pressure warning light. Low fuel level warning light

Engine oil pressure warning light This warning light illuminates: When the engine oil pressure is low. If the engine oil pressure is low: 1. Drive carefully to the nearest safe location and stop your vehicle. 2. Turn the engine off and check the engine oil level (For more details, refer to “Engine Oil” section in chapter 9)...