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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 137 (Airbag System Diagnosis (1 Of 2)) >> DTC B1479-00: Inflatable Curtain Airbag Passenger Resistance Circuit Short To Ground >> Wiring Inspection >> Squib Circuit Inspection

Squib Circuit Inspection

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition "OFF".
  2. Disconnect(-) terminal cable from battery and wait for 1 minutes or more.
  3. Disconnect PCAB module and connect the dummy (0957A-38200) and dummy adapter (0957A-2G000) to main harness connector.
    NOTE: If dummy and dummy adaptor are not able to be prepared, use a known-good PCAB or 2Ω resistor.
  4. Connect (-) terminal cable to battery and Ignition "ON" & Engine "OFF" and wait for 30 seconds or more.
  5. Connect GDS to Data Link Connector (DLC) and clear DTC with GDS and diagnose again.
  6. Is DTC present problem?

    YES 

    NO 

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

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

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