July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Check Key Switch

WARNING: This page is about a different variant/trim than selected.

CHECK KEY SWITCH INPUT SIGNAL
Check voltage between BCM connector M3 terminal 62 (B/P) and ground.

Fig 1: Checking BCM Connector Terminal Voltage And Ground Table
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
1. OK : Key switch is OK.
2. NG : GO TO 2
Fig 2: Checking Voltage Between BCM Connector Terminal And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.
CHECK KEY SWITCH
Check continuity between key switch connector M25 terminals 1 and 2.

Fig 3: Checking Key Switch Continuity Table
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
1. OK : Check the following.
  - 10A fuse [No. 21, located in fuse block (J/B)]
  - Harness for open or short between key switch and fuse
  - Harness for open or short between BCM and key switch
2. NG : Replace key switch.
Fig 4: Checking Continuity Between Key Switch Connector M25 Terminals 1 And 2
Courtesy of NISSAN MOTOR CO., U.S.A.