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Home >> Hyundai >> 2014 >> Genesis 3.8 >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag (Event #1) System Diagnosis - 3.8L (2 Of 2) >> DTC B1451: SIS Side Impact Sensor Rear Driver Circuit Short to Ground >> W/Harness Inspection >> Inspection/Repair >> Main harness Circuit Inspection

Main harness Circuit Inspection

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

    Specification: 

    Fig 1: Measuring Resistance Between Terminal 1 Or 2 Of DSIS Harness Connector And Chassis Ground
    G08835415Courtesy of HYUNDAI MOTOR AMERICA
  5. Is the measured resistance within specifications?

    YES 

    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.