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Home >> Hyundai >> 2006 >> Azera SE >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC Troubleshooting Procedures >> DTC P0223 Throttle/Pedal Position Sensor/Switch "B" Circuit High Input (Gasoline) / Accelerator Position Sensor 2-High Input (Diesel) >> Signal Circuit Inspection
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Signal Circuit Inspection

  1. Check voltage
    1. IG "OFF" and disconnect TPS connector.
    2. IG "ON and ENG "OFF"
    3. Measure voltage between terminal 6 of TPS harness connector and chassis ground.

      Specification: Approx. 0V

    4. Is the measured voltage within specification?

      YES 

      NO 

      • Go to  2 "Check short to battery in harness" as follows.
  2. Check short to battery in harness
    1. IG "OFF" and disconnect TPS connector and PCM connector.
    2. Measure resistance between terminals 1 and 6 of TPS harness connector.
    3. Measure resistance between terminals 4 and 6 of TPS harness connector.
    4. Measure resistance between terminals 2 and 6 of TPS harness connector.
    5. Measure resistance between terminals 3 and 6 of TPS harness connector.

      Specification: Infinite

    6. Is the measured resistance within specification?

      YES 

      NO 

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