How to Test Car Ignition Switch with Multimeter

If your car’s battery is dead or if you just replaced the battery, it’s a good idea to test the car ignition switch to be sure it’s working. This guide will show you how to do it using a multimeter.

What is a Multimeter?

A multimeter is an electrical testing device that measures voltage, current, or resistance. It can be used to test car ignition switches.

How to use a Multimeter for Testing Car Ignition Switch

If you have a car with an ignition switch, it’s important to periodically test the switch to ensure that it is working properly. Testing the switch can be done using a multimeter.

To test the switch, first make sure that the car is turned off. Then, use a multimeter to check the voltage at each connector on the ignition switch. The voltage should be between 12 and 13 volts. If the voltage is not correct, it may be necessary to replace the switch.

Conclusion

In this article, we are going to show you how to test car ignition switch with a multimeter. This is an important task that you should perform if there is ever a problem with your car’s ignition system. By testing the switch, you can determine whether the problem is with the switch itself or perhaps something else in the electrical system. If you are not familiar with how to do this task, I highly recommend that you read our article on how to test car battery before proceeding.

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