8.3.6. Activation of a control lamp of SRS

The control lamp is established in a combination of devices and gives information on a condition of system of passive safety.

In certain cases the electronic SRS block of management cannot normally function and, respectively, operate a control lamp. However, the control lamp can be activated directly and irrespective of a control unit condition. Such activation is carried out in cases listed below.

1. There is no food on the electronic SRS control unit from the ignition lock: the control lamp burns constantly.

2. There is no internal working tension: the control lamp burns constantly.

3. The socket of the electronic SRS control unit is not connected: the chain of a control lama becomes isolated a crossing point in the socket, and the lamp burns constantly.

Fig. 8.42. Scheme of work of a control lamp