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Home >> Hyundai >> 2014 >> Equus Signature >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P064A: Fuel Pump Control Module >> Wiring Inspection >> FPCM Power Circuit Inspection
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FPCM Power Circuit Inspection

  1. Engine start.
  2. Measure the voltage between power terminal of FPCM harness connector and chassis ground.

    Specification:  Voltage is higher than 10V

  3. Is the measured voltage within specification?

    YES 

    NO