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Home › Buick › 2022 › Envision Essence, AWD › Repair and Diagnosis › Restraints › Restraints Control Systems › Seat Belts › Diagnostic Information and Procedures › DTC B1AD3 › Circuit/System Verification

Circuit/System Verification

NOTE:

The condition may be intermittent and require driving the vehicle, then reviewing the snapshot to verify resistance parameters do not drop out or spike. Refer to Testing for Intermittent Conditions and Poor Connections

  1. Ignition ON.
  2. Verify DTC B1AD3 is not set as current.
    • If DTC B1AD3 is set as current. 

      Refer to Circuit/System Testing

    • Go to next step: If DTC B1AD3 is not set as current. 
  3. A fault is not currently present and may be an intermittent condition.
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