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Home >> Genesis >> 2019 >> G90 5.0 Ultimate, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 5.0L (3 Of 3) >> DTC P0A1A: Generator Control Module >> Wiring Inspection >> Signal Circuit Inspection >> Check Short To Ground In Circuit

Check Short To Ground In Circuit

  1. IG "OFF".
  2. Disconnect the alternator and ECM connector.
  3. Measure the resistance between the signal terminal of Alternator harness connector and chassis ground.

    Specification:  Infinite

  4. Is the measured resistance within specification?

    YES 

    NO 

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