Your vehicle's ignition system is designed to create the spark that will ignite the fuel and air mixture in the engine cylinders. The ignition system must do this at exactly the right time at the rate of up to several thousand times per minute for each cylinder in the engine. If the timing of the spark is off by a small fraction of a second, the engine will run poorly, or it may not run at all in worst cases. The switch is one important component in the system's overall operation, and the Crown ignition switch is designed to do its job efficiently.
The ignition switch performs a significant role in the ignition system and the entire performance of your vehicle. This switch actually plays a number of functions. First, it will effectively allow you to control the power to many of the auto accessories installed in your auto, thus preventing them from running down the battery when your vehicle is parked for a long period of time. The ignition switch will also effectively connect the starter to the battery, allowing the battery to send a powerful surge of electricity to the starter when your automobile is being started. From the looks of it, you can generally say that the ignition switch is one indispensable part of the ignition system. The term 'ignition switch' is used interchangeably to refer to two different parts, the lock cylinder into which your key is inserted and the electronic switch that sits behind it. In some vehicles, these two parts are combined as one.
If you find out that your stock ignition switch is not working, it is advisable to check your auto shop's manual before attempting to purchase a new switch so as to get the correct part. And if you are in the market in the look out for one, consider getting a Crown ignition switch here at Parts Train.
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