What happens when you replace the ignition switch?
Ignition switch replacement usually involves disabling the steering column, which can lead to unintentional airbag deployment if done wrong. When ignition switch issues arise, it can be dangerous or even impossible to drive the car. The vehicle could leave you stranded, stall in traffic, or even fail to turn off the engine when the key is removed.
What happens if you don’t turn the ignition key?
Sometimes the ignition key won’t turn or rotate. If that happens the vehicle won’t start, the steering wheel won’t turn and it won’t shift into gear. On a late 90’s or early 2000 GM vehicle this is the way to get it apart so you can replace the tumbler.
Where does the power from the ignition switch come from?
The ignition switch supplies power from your battery to most of your car’s electronics. Which parts get that power depends on where you turn the switch after you insert the car key. Which parts get that power depends on where you turn the switch after you insert the car key.
How often should you insert and remove the ignition key?
You may insert and remove the ignition key thousands of times every year, wearing the key and tumblers ever-so-slightly every time. Heavy keychains can add more stress to the ignition cylinder, increasing wear. After a while, the key may fall out of the cylinder or be unable to turn out of the lock position.
Why is my car not turning on when I Turn on the ignition?
Of course, if you access the car itself with your key, you likely won’t be able to turn on the ignition because of all those extra tumblers. And on the off chance that you do turn the ignition cylinder, the immobilizer won’t allow you to start the car, because it’s protected by one-in-millions of transponder codes.
Why does the ignition switch need to be in the Accessory position?
The ignition switch must be in this position before the driver can remove or insert the key. Accessory: In this position, the ignition switch supplies battery power to the vehicle’s accessories, such as the radio and lights. But it doesn’t provide power to the engine control circuits.