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Home >> Genesis >> 2021 >> G90 5.0 Ultimate, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 32 (Engine Control System Diagnosis - 3.3L (4 Of 9)) >> DTC P02D3-00: Cylinder 4 Fuel Injector Offset Learning At Max Limit >> Wiring Inspection >> Control Circuit Inspection >> Check for short circuit to ground in Control harness

Check for short circuit to ground in Control harness

WARNING: This page is about a different variant/trim than selected.
  1. Turn "OFF" the ignition switch.
  2. Disconnect the injector and ECM connector.
  3. Measure resistance between the High, Low terminal of injector harness connector and chassis ground.

    Specification:  Infinite

  4. Is the measured resistance within specification?

    YES 

    • Go to next step as below.

    NO 

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