2. Check Throttle Position Sensor Power Supply Circuit-I

1. Disconnect electric throttle control actuator harness connector.
2. Turn ignition switch ON.
   Fig 1: Locating Throttle Position Sensor

   Courtesy of NISSAN MOTOR CO., U.S.A.
3. Check voltage between electric throttle control actuator terminal 2 and ground with CONSULT-II or tester.
   1. Voltage: Approximately 5V 

OK or NG 

OK >> GO TO 7. CHECK THROTTLE POSITION SENSOR GROUND CIRCUIT FOR OPEN AND SHORT .

NG >> GO TO 3. CHECK THROTTLE POSITION SENSOR 2 POWER SUPPLY CIRCUIT-II .

Fig 2: Check Voltage Between Electric Throttle Control Actuator Terminal 2 And Ground

Courtesy of NISSAN MOTOR CO., U.S.A.