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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 42 (Engine Control System Diagnosis - 2.0L (2 Of 3) (Except HEV)) >> DTC P0463: Fuel Level Sensor 'A' Circuit High Input >> Wiring Inspection >> Ground Circuit Inspection

Ground Circuit Inspection

WARNING: This page is about a different variant/trim than selected.
  1. IG "OFF" and disconnect Fuel Sub Sender connector and Instrument Cluster connector.
  2. Measure resistance between ground terminal of Fuel Sender harness connector and Fuel ground terminal of Instrument cluster harness connector.

    Specification:  Below 1 Ω

  3. Is the measured resistance within specification?

    YES 

    • Go to next procedure.

    NO