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Home >> Hyundai >> 2014 >> Equus Signature >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission System Diagnosis >> DTC P0721: Output Speed Sensor Circuit Range/Performance >> Power Circuit Inspection >> Notes

Power Circuit Inspection: Notes

  1. IG KEY "ON" & Engine "OFF".
  2. Disconnect "ATM solenoid valve" connector.
  3. Measure voltage between power of Output speed sensor connector and chassis ground.

    Specification:  Approx. 8.95V

  4. Is the measured voltage within specifications?

    YES 

    NO