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Home >> Kia >> 2015 >> Soul Base, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) - 1.6L >> DTC P0122: Throttle Position Sensor 1 Signal Circuit Low Input >> Wiring Inspection >> Power Circuit Inspection
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Power Circuit Inspection

  1. IG "OFF" and disconnect ETC Motor & TPS connector.
  2. IG "ON".
  3. Measure voltage between Pin No. 5 (Power) terminal of ETC Motor & TPS harness connector and chassis ground.

    Specification:  Approx. 5V

  4. Is the measured voltage within specification?

    YES 

    NO