What indicator lights do car light bulbs have? Indicator lights are usually installed on electronic products, transportation vehicles, operating machinery, and other products that involve personal safety. It can be said that indicator lights are a useful method for us to prevent risks and difficulties. What are the features of car indicator lights? There are mainly the following parts:
(1) Oil pressure warning light
The oil pressure warning light is a device that triggers an alarm for low oil pressure. When the lubricating oil pressure of the initiator is below 50-80kPa, this alarm light will light up. When the incineration switch is just turned on, the alarm light comes on, and when the engine starts, the light goes off, indicating that the oil pressure is normal. If the light is on while driving, you should park the car to check and troubleshoot the problem.
(2) Charging indicator light
The charging indicator light is installed inside the dashboard. Its purpose is to demonstrate the working condition of the charging system during the operation of the car. When the power system malfunctions and the generator does not generate electricity, the red indicator light will light up (if there is a green charging indicator light, the light on indicates normal charging, and the light off indicates a problem).
(3) Reverse gear indicator light
When shifting into reverse gear, the indicator light will light up and the buzzer will sound; Exempt reverse gear, the indicator light will go off.
(4) Fuel warning light
The fuel alarm light is an alarm device that indicates the amount of fuel in the fuel tank. When the fuel storage in the fuel tank is less than the specified value, the warning light will light up, reminding the driver to refuel in a timely manner.
(5) Brake indicator light
The brake indicator light is installed inside the dashboard to indicate whether the car brakes properly or not.
(6) Parking brake indicator light
When the parking brake lever is placed in the braking position, this indicator light will light up; After releasing the control lever, the indicator light will calm down.