| 1. Remove the switch. | | 2. Simple switch has two cable connections. In this case, the same connection are always applied positive voltage (+) and after switching to another terminal either. There are switches with multiple terminals. In this case, with the help of wiring diagrams to find out to which terminal must be connected voltage. | | 3. Check warning lamp, if there is voltage on the switch. If the lamp is lit, turn on the switch and check the output terminal, and whether there is a tension there. If there is, the switch is OK. | | 4. If there is an output terminal of the voltage interruption in the supply chain. Check the wiring on the direction of the current, if necessary, to lay a new cable. |
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