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Home >> Kia >> 2017 >> Cadenza Technology >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (5 Of 6) >> DTC P2127-00: Accelerator Position Sensor 2 Signal Circuit Low Input >> Wiring Inspection >> Power Circuit Inspection
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Power Circuit Inspection

  1. Ignition "OFF" & disconnect the APS connector.
  2. Ignition "ON".
  3. Measure voltage between Pin No. 5 (APS.2 Power) terminal APS harness connector and chassis ground.

    Specification:  Approx. 5V

  4. Is the measured value within specification?

    YES 

    NO