Can you Replace an Ignition Switch Yourself?

If you are thinking, “Can you replace an ignition switch yourself?”, you might be facing some issues with the same.

An ignition enables you to activate the car’s starter and the ignition system. It also assists with the functioning of car accessories like your radio, lights, and A.C.

Problems with the ignition switch can lead to a range of other problems like not being able to start your car or stalling.

Role of an ignition switch

The main purpose of an ignition switch is to turn your vehicle on and off. The ignition switch is turned on when you put your key inside the ignition.

Based on the type of vehicle you have, the ignition will start a set of circuits or send signals to vehicular modules asking them to turn on. They work in a manner similar to push-button starting systems which have more intricate circuits.

Common problems linked to a faulty ignition switch

When your vehicle turns off by itself, there may be an issue with the ignition switch. If the car stalls but there is no indication of any loss of power, the ignition switch might be responsible.

A car with a malfunctioning switch will also not start. You might even notice issues with smoothly running your car accessories like A.C., lights, and radio.

If you are encountering similar issues with your ignition switch, you may need to replace it. If you do not want to get professional help with ignition switch replacement, you can replace it by yourself.

For some guidance, see the following steps for replacing an ignition switch by yourself.

Replace an Ignition Switch

Can you replace an ignition switch yourself?

To replace your car’s ignition switch, you are going to need screwdrivers, a test light, a new switch, a wrench, and a fastener.

Begin by removing the steering column in your car. Detach the battery cable from the terminal location. Then remove the steering column by removing all the screws. Take out the fasteners by using a screwdriver and a wrench.

Next, you need to take out the wiring harness located on top of the steering column and attached to the ignition switch.

Look at the ignition switch carefully using a test light. When the switch is on, the test will be glowing and when it is off, the test light will not glow.

After examining the switch, remove the screws holding the ignition switch and steering column by using a screwdriver. Replace the faulty ignition switch with a new, properly functioning one.

Next, position the new switch against the steering column by using a fastener. Put the wires and the steering column to their normal position.

Make sure that the assembly as well as the key cylinder are properly aligned. Put back the different switches as well as the mounting screws.

Though it is relatively more challenging to replace ignition switches in newer vehicles due to advanced technology, it is still possible for you to manually replace them. Use an instruction manual on how to work around complex electronic applications.

Your ignition switch is among the most important components required for the proper functioning of your vehicle.

It is highly likely that it will malfunction at some point. Based on the manner in which the electrical system in the vehicle is designed, you will need to use a different way of examining the ignition switch. Always remember to do testing before seeking an ignition switch replacement.

Car Locksmith in Kansas

If you live in Kansas City and need assistance with replacing an ignition switch by yourself, consider talking to Speedy Locksmith.

Speedy Locksmith is a licensed, bonded, and insured company serving Kansas City and the surrounding areas. We provide specialized and unspecialized automotive emergency locksmith services, including answering your question, “Can you replace an ignition switch yourself?”