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Home >> Hyundai >> 2009 >> Accent GLS, Standard >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (2 Of 2) >> P0624 Fuel Cap Lamp Control Circuit >> Power Circuit Inspection

Power Circuit Inspection

  1. IG "OFF".
  2. Disconnect the instrument cluster harness connector.
  3. Measure the voltage between terminal 11/M09-1 of harness connector and ground.

    Specification:  B+

    Fig 1: Measuring Voltage Between Terminal 11/M09-1 Of Harness Connector And Ground
    G06130787Courtesy of HYUNDAI MOTOR CO.
  4. Is the measured voltage within specification?

    YES 

    NO 

    • Check the fuse (ECU A 30A) between battery and cluster.
    • Repair Open or Short in power circuit and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.