2. Check Intelligent Key Warning Buzzer Circuit

1. Disconnect Intelligent Key unit connector.
2. Check continuity between Intelligent Key unit connector M34 terminal 4 and Intelligent Key warning buzzer connector D11 (driver side), D41 (passenger side) terminal 2 (G).
   1. 4 (LG) - 2 (G) : Continuity should exist. 
3. Check continuity between Intelligent Key warning buzzer connector D11 (driver side), D41 (passenger side) terminal 2 (G) and ground.
   1. 2 (G) - Ground : Continuity should not exist. 

Fig 1: Checking Continuity Between Intelligent Key Warning Buzzer Connector D11 (Driver Side), D41 (Passenger Side) Terminal 2 (G) And Ground

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

OK or NG

OK : GO TO 3.

NG : Repair or replace harness between Intelligent Key warning buzzer and Intelligent Key unit.