2. Check Throttle Position Sensor Power Supply Circuit

1. Disconnect electric throttle control actuator harness connector.
   Fig 1: Identifying Electric Throttle Control Actuator Harness Connector

   Courtesy of NISSAN MOTOR CO., U.S.A.
2. Turn ignition switch ON.
3. Check voltage between electric throttle control actuator terminal 1 and ground with CONSULT-11 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 3.
2. NG: Repair open circuit or short to ground or short to power in harness or connectors.