Operation mode

Combination switch reading function has operation modes shown below.

1. Normal status
   • When BCM is not in sleep status, OUTPUT terminals (1-5) each turn ON-OFF every 10 ms.
2. Sleep status
   • When BCM is in sleep status, transistors of OUTPUT (1 and 5) stop the output, and BCM enters low current consumption mode. OUTPUT (2, 3, and 4) turn ON-OFF every 10 ms, and only input from light switch system is accepted.
     Fig 1: Identifying Operation Modes Of Combination Switch Reading Function

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