Hyundai Santa Fe (TM): Smart Key System / Smart Key Unit. Repair procedures
| Removal |
| 1. |
Disconnect the negative (-) battery terminal.
|
| 2. |
Remove the glove box.
(Refer ti Body - "Glove Box")
|
| 3. |
Remove the smart key unit (B) after loosening the mounting bolts(2EA)
and disconnecting the connector (A).
|
| Inspection |
| Installation |
| 1. |
Install the smart key unit.
|
| 2. |
Install the smart key unit mounting bolts and connect the connector.
|
| 3. |
Install the driver side crash pad lower panel.
|
| 4. |
Install the negative (-) battery terminal and check the smart key system.
|
Circuit Diagram
Inspection Self Diagnosis With Scan Tool It will be able to diagnose defects of SMART KEY system with diagnostic tool quickly. diagnostic tool can operates actuator forcefully, input/output value monitoring and self diagnosis.
Other information:
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Special service tools
Special Service Tools Tool Name / Number Illustration Description LKA Compensator (09890-3V100) Used for compensating front view camera unit Vertical measuring instrument (09964-C1200) Used to measure l
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Front Radar Unit. Repair procedures
Inspection Inspection procedure for vehicle with Forward Collision-Avoidance Assist and Smart Cruise Control system failure 1. Check the bumper appearance for accident (check the vehicle appearance visually and see bumper replacement history).