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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 B1373-00: Passenger Airbag Active Vent Firing Circuit Resistance Too High >> 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 Passenger airbag active vent (3rd stage) module and connect the dummy (0957A-38200) and dummy adapter (0957A-3F000) to main harness connector
    NOTE: If dummy and dummy adaptor are not able to be prepared, use a known-good PAB 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 PAB assembly, and check for proper operation.

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

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