2. Check App Sensor 1 Power Supply Circuit

WARNING: This page is about a different car, the 2004 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect accelerator pedal position (APP) sensor harness connector. See Figure.
Turn ignition switch ON.
Check voltage between APP sensor terminals 6 and ground with CONSULT-II or tester.

Fig 1: Checking APP Sensor 1 Power Supply Circuit
Courtesy of NISSAN MOTOR CO., U.S.A.
1. Voltage: Approximately 5V

OK or NG

OK: GO TO 4 .

NG: GO TO 3.