2. Check Key Switch (With Intelligent Key)

1. Disconnect key switch and ignition knob switch connector.
2. Check continuity between key switch and ignition knob switch terminals 3 and 4.

Fig 1: Key Switch (With Intelligent Key) Continuity Table

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

Fig 2: Checking Continuity Between Key Switch And Ignition Knob Switch Terminals 3 And 4

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

OK or NG

OK : Check the following.

• 15A fuse (No. 22, located in fuse and fusible link block)
• Harness for open or short between key switch and fuse
• Harness for open or short between BCM and key switch

NG : Replace key switch.