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Home >> Infiniti >> 2004 >> G35 Base, 2D Coupe, Standard >> Repair and Diagnosis >> Engine Performance >> System >> 2004 - Engine Control System - Coupe >> DTC P2135: TP Sensor >> Diagnostic Procedure >> 2. Check Throttle Position Sensor Power Supply Circuit-I

2. Check Throttle Position Sensor Power Supply Circuit-I

  1. Disconnect electric throttle control actuator harness connector. See Figure.
  2. Turn ignition switch ON.
  3. Check voltage between electric throttle control actuator terminal 1 and ground with CONSULT-II or tester.
    Fig 1: Checking Power Supply Circuit
    G00724368Courtesy of NISSAN MOTOR CO., U.S.A.
    1. Voltage: Approximately 5V 

OK or NG 

OK: GO TO 7 .

NG: GO TO 3.