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Home >> Hyundai >> 2005 >> Elantra GT, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System >> DTC Troubleshooting Procedures >> DTC P0265: Cylinder 2-Injector Circuit High >> Control Circuit Inspection
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Control Circuit Inspection

  1. Check for short to battery in control circuit.
    1. Ignition "OFF".
    2. Disconnect PCM connector.
    3. Ignition "ON" & Engine "OFF".
    4. Measure voltage between terminal 2 of the injector harness connector and chassis ground.

      Specification : Approx. 0V

      Fig 1: Measuring Voltage Between Terminal 2 Of Injector Harness Connector And Chassis Ground
      G03842797Courtesy of HYUNDAI MOTOR CO.
    5. Is voltage within the specification?

      YES 

      • Go to next step as below.

      NO 

  2. Check for Open in Control Circuit.
    1. Ignition "OFF".
    2. Measure resistance between terminals 2 of the injector harness connector and 62 of the PCM harness connector

      Specification: Approx. 0Ω

      Fig 2: Measuring Resistance Between Terminals 2 Of Injector Harness Connector And 62 Of PCM Harness Connector
      G03842798Courtesy of HYUNDAI MOTOR CO.
    3. Is resistance within the specification?

      YES 

      • Check for poor connection between PCM and component: backed out terminal, improper mating, broken locks or poor terminal to wire connection. Repair as necessary and go to VERIFICATION OF VEHICLE REPAIR  procedure.

      NO 

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