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Home >> Kia >> 2020 >> Sedona EX >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (2 Of 3) >> DTC B1418-00: SIS (Side Impact Sensor) Rear-Driver Defect >> Component Inspection

Component Inspection

  1. Ignition "ON".
  2. Measure signal waveform between Pin No. 2 (High) terminal of the Side Impact Sensor (SIS) Rear-Driver harness connector and chassis ground.
  3. Measure signal waveform between Pin No. 1 (Low) terminal of the Side Impact Sensor (SIS) Rear-Driver harness connector and chassis ground.

    Specification:  Refer to below

    G13048581Courtesy of KIA MOTORS AMERICA, INC.
  4. Is the measured resistance within specifications?

    YES 

    • Carefully re-do this troubleshooting guide steps.
    • If problem still occurs, replace SRSCM main harness and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    • Carefully re-do this troubleshooting guide steps.
    • If problem still occurs, replace Side Impact Sensor (SIS) Rear-Driver and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.