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Home >> Hyundai >> 2014 >> Equus Ultimate >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P064A: Fuel Pump Control Module >> Wiring Inspection >> Ground Circuit Inspection
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Ground Circuit Inspection

  1. IG "OFF".
  2. Disconnect FPCM connector.
  3. Measure the resistance between sensor terminal of FPCM harness connector and chassis ground.

    Specification:  below 1Ω

  4. Is the measured resistance within specification?

    YES 

    NO