Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2013 Hyundai Santa Fe XL PremiumFACTORY OEM SERVICE PROCEDURE
Diagnosis With GDS
- The BCM can be diagnosed by using the GDS. The BCM communicates with the GDS which then displays inputs and outputs along with codes. It will be able to diagnose defects of power door lock/unlock with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis.
- To diagnose the SJB function, select the vehicle model, BCM and DDM/ADM.
- Select "Input/output monitoring", if you will check current data of power door lock system. It provides input/output status of DDM/ADM.
- To perform functional test on SJB outputs, select "Actuation Test".
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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