2. Check Throttle Position Sensor Power Supply Circuit

1. Disconnect electric throttle control actuator harness connector.
2. Turn ignition switch ON.
   Fig 1: Identifying Electric Throttle Control Actuator

   Courtesy of NISSAN MOTOR CO., U.S.A.
3. Check voltage between electric throttle control actuator terminal 1 and ground with CONSULT-II or tester.
   Fig 2: Checking Voltage Between Electric Throttle Control Actuator Terminal 1 & Ground

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

   Voltage: Approximately 5V 

OK or NG 

1. OK: GO TO 5. CHECK THROTTLE POSITION SENSOR .
2. NG: GO TO 3.