2. Check App Sensor 2 Power Supply Circuit-I

1. Disconnect accelerator pedal position (APP) sensor harness connector.
2. Turn ignition switch ON.
   Fig 1: Locating Accelerator Pedal Position Sensor

   Courtesy of NISSAN MOTOR CO., U.S.A.
3. Check voltage between APP sensor terminal 7 and ground with CONSULT-II or tester.
   1. Voltage: Approximately 5V 

OK or NG 

OK >> GO TO 7. CHECK APP SENSOR 2 GROUND CIRCUIT FOR OPEN AND SHORT .

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

Fig 2: Checking Voltage Between APP Sensor Terminal 7 And Ground

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