Motorcycle turn light accessories

What is the reason for the failure of the Motorcycle Turn Signal? The turn signal indicator is an important Motorcycle Vehicle Accessories device to indicate the turning direction when the motorcycle turns, so as to ensure safe driving. There are three types of turn signal lamps and flashers used in motorcycles: thermal resistance type, capacitive type and transistor type. Only when the flasher works with the turn signal lamp can the turn signal lamp flash when it is on and when it is dark. The failure of thermal resistance scintillator often occurs in the change of flash frequency due to the elongation of resistance wire; The fault of capacitor scintillator often occurs in the damage of capacitor; The failure rate of transistor scintillator is low, so its service life is long. The grounding fire test method can be used for diagnosis, and the power terminal of the flasher shall be grounded for fire test first. If there is no spark, the power line is open circuit; If there is spark, the power circuit is in good condition. Lap the power supply terminal and the lead out terminal of the flasher again, and turn the turn signal switch. If the turn signal is on, it indicates that the flasher has been damaged and broken, and a new flasher should be replaced; If the turn signal lamp is still not on, the power short circuit method shall be used to directly lead to the turn signal lamp terminal. If the turn signal lamp is on, it means that there is an open circuit between the outgoing line column of the flasher and the turn signal switch or the turn signal switch is in poor contact, and it should be repaired or replaced with a new one. If a wire is used to lap the power terminal and outgoing terminal of the flasher, turn the turn signal switch. If the turn signal on one side is on, but the other side is not, and a strong spark occurs when the wire is lapped over the terminal. This means that the turn signal lamp circuit on the side that is not lit is grounded somewhere, causing the flasher to burn down. First remove the fault of short circuit of turn signal lamp circuit, and then replace it with a new motorcycle Vehicle Accessories flasher.