What is a Switch Brain?
This part plays a significant role in turning on the car. Switch and brain Switch is actually a communication bridge between the driver and the car engine. If there is any problem in this regard, it will be difficult to start and turn on the car, and in fact, you will not be able to use the car anymore.
Signs
Incorrect use of the car switch is one of the reasons for the failure of the car switch. The switch should never be activated by pressure or impact, as this will damage it. When the brain of the switch is broken, symptoms appear, including the steering wheel getting stuck and flashing dashboard lights and other electrical appliances. Of course, there are other more important symptoms, according to which you can understand the switch's brain failure. These signs are:
Problem in the switch:
When the switch enters the brain, the switch inside the brain should rotate easily. But if this work is not done correctly, i.e. it is difficult to turn the switch and the start operation is delayed and difficult, the switch core must be replaced.
Problem in Switch Brain Transmission at Start:
Another problem that is one of the symptoms of car switch failure is related to the transmission of electricity to the car starter. When the switch in the brain turns easily; But at the same time, you notice that the power does not reach the lights behind the amp, in this condition the car starter should be replaced as soon as possible.
The switch rotates in the brain and turns on the back of the amp, but the car doesn't start:
When there is also a problem, the immobilizer has a problem that it cannot identify the switch and the switch brain. In this case, the cerebral immobilizer of the switch should be checked.
The car won't turn on:
The process of turning on the car is done in two steps. In the first step, the switch must be turned on, and in the second step, the switch must send a signal to the starter motor to rotate. If the switch has a problem, the car will not start. One of the signs of car switch failure can be the car not starting.
The car stops while driving:
If there is a problem with the car's connections, it may turn off while the car is moving. This case shows that the switch plate is damaged and it may have suffered this problem due to corrosion. In this case, the desired part must be replaced.
Don't hear the sound of the starter motor:
One of the other common problems in the car switch is not hearing the sound of turning the key when starting.
Switch doesn't turn:
This problem is more common in keys that have a cylindrical design on the blade. Over time, the grooves and teeth on the switch become rounded and smooth.
