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How to Replace an Ignition Switch Yourself?

An ignition activates your car’s starter and ignition system. Also, some accessories in your car such as the A.C, lights, and radio rely on your car’s ignition to function properly. A broken ignition would prevent your car from starting and can negatively influence your mood throughout the day.

More so, having a broken ignition can be as frustrating as losing your car keys. You try troubleshooting everything you can think of that could help start your vehicle but to no avail. At this point, you start considering ignition replacement.

What Does an Ignition Switch Do?

The ignition switch is primarily designed to turn your car on or off. You can activate this switch by inserting your key inside the ignition. In older cars, the ignition activates a set of circuits to turn on the ignition system. However, the ignition starts modern cars by sending signals that instruct vehicular modules to turn on.

There’s a similarity in the way car ignition and push-button starting systems operate. They both activate intricate circuits that help to start your car.

Common Causes of a Faulty Ignition Switch

Here are common signs that your ignition system may be faulty:

Car Turns Off Itself

If your vehicle turns off on its own or stalls without an indication of power loss, a faulty ignition may be responsible.

Car Refuses to Start

A faulty ignition switch may prevent your vehicle from starting. Also, if you notice that your car accessories such as radio, lights, and A.C. are not running smoothly, you may have a faulty ignition.

Can you Replace an Ignition Switch Yourself?

The configuration of the ignition system is complex. Fixing the ignition becomes rather difficult for technicians or locksmiths because of advanced technology in modern cars.

Therefore, if you have a faulty ignition switch, contact Birmingham Locksmith Pro for a quick and reliable ignition replacement service. We recommend you hire a professional to replace your ignition. Nevertheless, we have some guidelines for those wanting to follow the DIY route .

Replacing Ignition Switch Yourself

The first thing you should do before replacing your ignition switch is to ensure you have all the necessary tools in place. You will need a test light, a fastener, screwdrivers, a wrench, and a new ignition switch.

If you have the required tools in place, carefully follow the tips below to replace your ignition switch:

Remove Your Car’s Steering Column:

Firstly detach your vehicle’s battery cable from its terminal location. Then, unscrew the steering column using a screwdriver and remove it.

Take Out the Wiring Harness:

The wiring harness should be located at the top of your steering column and connected to your vehicle’s ignition switch.

Is the Ignition Switch On or Off

Use your test light to determine this. If the test light glows, the ignition switch is on. If it doesn’t glow, the ignition switch is off.

Replace the Faulty Ignition

Use a screwdriver to remove the screws connecting the steering column and the ignition switch. Replace the faulty switch with a new one.

Reconnect the Wires

Use a fastener to position the functioning ignition switch against your vehicle’s steering column. Reconnect the wires and carefully put them in their original positions.

Ensure that Everything is Aligned:

Check to ensure that the key cylinder and the assembly are adequately aligned.

Replacing the ignition switch of modern vehicles is more challenging due to advanced technology. To avoid mixing things up, you need an auto locksmith to replace your modern car’s ignition switch.

Final Words

If you need ignition replacement, contact Birmingham Locksmith Pro for a quick, reliable, relatively affordable, and professional service.