1. Check Key Switch And Key Lock Solenoid Input Signal

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

With CONSULT-II

Check key switch "KEY ON SW" in DATA MONITOR mode with CONSULT-II. Refer to DATA MONITOR .

When key is inserted to ignition key cylinder:
1. KEY ON SW: ON
When key is removed from ignition key cylinder:
1. KEY ON SW: OFF

Fig 1: CONSULT-II Display

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

Without CONSULT-II

Check voltage between BCM connector M18 terminal 37 and ground.

Fig 2: Voltage Chart

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

Fig 3: Checking Voltage

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

OK or NG

OK >> System is OK.
NG >> GO TO 2.