Repair Procedures: Inspection

2017 Hyundai Santa Fe SE, FWDSECTION Inspection
  1. The SJB can be diagnosed by using the GDS. The SJB communicates with the GDS which then displays inputs and outputs along with codes.

    It will be able to diagnose defects of hazard lamp switch with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis.

  2. To diagnose the SJB function, select the vehicle model, BCM and SJB.
    G12036371Courtesy of HYUNDAI MOTOR AMERICA
  3. To consult the present input/out value of SJB, "Current DATA". It provides information of SJB input/output conditions.
    G12036372Courtesy of HYUNDAI MOTOR AMERICA
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.