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Home >> Genesis >> 2020 >> G90 3.3T Premium, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 3.3L (4 Of 5) >> DTC P064A-00: Fuel Pump Control Module >> Wiring Inspection >> Ground Circuit Inspection >> Open Check

Open Check

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

    Specification:  Approx. below 1Ω

  3. Is the measured resistance within specification?

    YES 

    NO 

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