Check and replacement
1. Normal operation of the interrupter is accompanied by clicks. If one of the direction indicators does not work, and clicks are not heard, then the lamps should be checked.
2. If both indicators do not work, then the cause is a blown fuse (located in the interior fuse box), malfunction of the breaker, switch or loose contacts. If the fuse is blown, then check for a short circuit in the wiring, and only after this check, install a new fuse.
3. To replace the breaker, remove it from the socket in the fuse box.
4. Make sure that the new breaker exactly matches the one being replaced.
5. Installation is carried out in the reverse order.