Why is the turn signal not flashing?

[AlanaMarie]

Turn signal not flashing is due to a damaged flasher relay. The flasher is a flashing device used to indicate changes in the direction of the vehicle. The flasher is designed with a new circuit, consisting of a low-voltage switch circuit, a high-voltage switch circuit, a pulse generation circuit, a two-stage amplification dual-tube output circuit, and two sets of light indicator circuits. The classification of flashers is as follows: 1. Capacitive flasher: Composed of a relay and a capacitor. The relay's iron core is wound with a series coil and a parallel coil, and the capacitor uses a large-capacity electrolytic capacitor (about 1500uF); 2. Structure of the wing-type flasher: Composed of wings, thermal expansion strips, moving contacts, static contacts, and brackets. The wings are elastic steel sheets, usually tensioned into an arc shape by thermal expansion strips. The thermal expansion strips are made of alloy steel strips with a large expansion coefficient; 3. Electronic flasher: Composed of a transistor switch circuit, capacitor, and relay.