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Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System Diagnosis (PHEV) >> DTC P0706: Transmission Range Sensor Circuit Range/Performance >> Wiring Inspection >> Power Circuit Inspection
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Power Circuit Inspection

  1. Ignition "OFF".
  2. Disconnect Inhibitor Switch connector.
  3. Ignition "ON".
  4. Measure voltage between Pin No. 3 (Power) terminal of inhibitor switch harness connector and chassis ground.
  5. Is the measured value within specification?

    YES 

    NO