1. Check Unlock Sensor Power Supply

Check voltage between Intelligent Key unit connector and ground.

Fig 1: Unlock Sensor Voltage Table

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

Fig 2: Checking Voltage Between Intelligent Key Unit Connector And Ground

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

OK or NG

OK : Unlock sensor is OK.

NG : GO TO 2.