5. Check BCM Output Signal

1. Connect BCM connector.
2. Check voltage between BCM connector and ground.
   1. 58 (L) - Ground : Approx. 9V 
      Fig 1: Checking Voltage Between BCM Connector And Ground

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

OK or NG

OK : Check condition of harness and connector.

NG : Replace BCM.