Without CONSULT-II

Check voltage between BCM connector and ground.

Fig 1: Checking Voltage Between BCM Connector And Ground (1 Of 2)

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

Fig 2: Checking Voltage Between BCM Connector And Ground (2 Of 2)

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

OK or NG 

1. OK: Key switch is OK.
2. NG: GO TO 2.