13-21-proverka-vyklyuchatelya-signala-tormozheniya.html

13.21. Check of the switch of a signal of braking

If all three signals of braking do not function, it means that there is no trust to the switch of a signal of braking. It settles down in salon directly on an arm of the bearing of a pedal of a brake. By pressing a pedal of a brake press the pin "moves" from the switch case outside. Contacts in the switch become isolated, and the current after that flows to lanterns of a signal of braking. The switch is checked simply enough: disconnect the cable tip and connect "the naked" ends. If lanterns burn, replace the switch.