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Home >> Hyundai >> 2014 >> Azera Limited >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag (Event #1) Diagnosis (1 Of 2) >> DTC B1431-00: Side Airbag Rear-Driver Resistance Circuit Short to Ground >> W/Harness Inspection >> Inspection/Repair >> Main harness Inspection

Main harness Inspection

  1. Ignition "OFF".
  2. Disconnect the battery (-) terminal cable from the battery and wait at least one minutes.
  3. Disconnect RDSAB connector and SRSCM main harness connector.
  4. Measure resistance between terminal "1" or "2" of the RDSAB harness connector and chassis ground.

    Specification:  ∞

    Fig 1: Measuring Resistance Between Terminal 1 Or 2 Of RDSAB Harness Connector And Chassis Ground
    G08815320Courtesy of HYUNDAI MOTOR AMERICA
  5. Is the measured resistance within specifications?

    YES 

    • Substitute a known-good SRSCM, and check for proper operation.

      If the problem is corrected, replace SRSCM and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    • Substitute the SRSCM main harness and check for proper operation.

      If the problem is corrected, replace SRSCM main harness and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.