Operation Mode

The combination switch reading function has the 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 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: Combination Switch Operation Modes Chart

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