What does turn the key and all electric power dies mean?
Turn the key and all electric power dies. To check for this type of short, disconnect the large power cable from the starter. Then, turn the ignition key to START. If everything, still, goes dead, it’s not the starter. Then, it would, likely be, a faulty ignition switch (the electric part, not the key lock part).
What happens if you have an ignition switch problem?
Ignition switch problems can also cause issues on the road, such as unexpected shutdowns or electrical problems. To be sure, ignition switch problems are no fun, especially if they’re stopping you from getting to work or school or play. If you’re having an ignition switch problem, taking care of it right away will prevent you from being stranded.
What happens when you turn off the ignition key?
When you switch off the ignition key, the ignition relay should also shut off power to all engine components; otherwise, it will drain the car battery when you let the car stands over the night. When the ignition relay fails, it can cause the ignition system to be activated constantly, even when you have removed the keys from the ignition.
When do you know something is wrong with the ignition relay?
If nothing happens on your dashboard when you turn the key in the ignition lock, and you are sure that the car battery is charged – there is a big risk that something is wrong with the ignition relay. These issues need to be solved as soon as possible. Otherwise, you will be forced to travel without your car.
What happens when an electric ignition switch fails?
When the car starts, the electric switch allows power to flow from the battery to the starter, which results in what most refer to as “turning over” of the engine. When one or both of these parts fail (the electronic switch and the lock cylinder) they have distinct symptoms.
What happens when you turn the ignition key?
When you turn the ignition key to the run position, the starter solenoid interlocks the starter pinion gear with the flywheel on the engine to rotate the engine at “cranking speed”. Once the engine starts and exceeds cranking speed, the overrunning clutch releases the pinion gear from the flywheel.
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.
If nothing happens on your dashboard when you turn the key in the ignition lock, and you are sure that the car battery is charged – there is a big risk that something is wrong with the ignition relay. These issues need to be solved as soon as possible. Otherwise, you will be forced to travel without your car.