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Home >> Kia >> 2007 >> Rondo Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> DTC Troubleshooting Procedures (2 Of 2) - 2.4L >> DTC P2127 Throttle/Pedal Position Sensor/Switch "E" Circuit Low Input >> Power Circuit Inspection

Power Circuit Inspection

NOTE: Check for open or short circuit in harness. Refer to "SIGNAL WAVEFORM & DATA " in the "General Information" procedure
  1. Ignition "OFF"
  2. Disconnect APS harness connector.
  3. Ignition "ON" & Engine "OFF"
  4. Measure voltage between terminal 1 of the APS1 harness connector and chassis ground

    Specification : Approx. 5V

  5. Is voltage within the specification?

    YES 

    • to next step as below

    NO