Ignition Signal Inspection

1. Turn ignition switch ON.
2. Check voltage between display unit harness connector M62 terminal 3 (G/R) and ground.
   1. Battery voltage should exist. 

OK or NG 

1. OK : Replace display unit.
2. NG : Check harness for open or short between display unit and fuse.

Fig 1: Checking Voltage Between Display Unit Harness Connector M62 Terminal 3 (G/R) And Ground

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