The hazard warning light switch allows simultaneous control of all turn signals, which is only used when other road users need to be warned. If this function no longer works, the problem may be with the switch, but the problem is more likely to be with the relay (shown in the related tab).
The switch mentioned here has a button with a light and a mounting nut.
Note :
By replacing the light bulb in the switch with a 6-volt bulb, you can also use the switch in a 6-volt circuit.
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