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Home >> Hyundai >> 2007 >> Tiburon SE >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (G6BA-GSL 2.7L) >> DTC Troubleshooting Procedures >> DTC P0123 Throttle/Pedal Position Sensor/Switch "A" Circuit High Input >> Signal Circuit Inspection
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Signal Circuit Inspection

  1. With sensor connector still disconnected, measure voltage between terminal 3 of the sensor harness connector and chassis ground.

    Specification: Approx. 5V

  2. Is voltage within the specification?

    YES: 

    NO: