Car ignition lock difference


The ignition lock, also known as the ignition switch, is a multi-speed switch. It needs a corresponding key to operate it. The ignition lock is usually used to control the ignition circuit, instrument circuit, electronic control system (engine), starting circuit and auxiliary electrical circuit (except Anti-theft device and most car horn circuits, warning lights, hazard warning lights, some car lights), etc.

The first: LOCK

Lock the car, the general car key in this gear will lock the steering wheel, the steering wheel can not have too much movement

Second: ACC

All ACC vehicle accessories except the electronic control system (engine) are all powered, such as radio, car lights, audio, etc. can be used

Third: ON

ON All vehicle electrical equipment can be used

Fourth: START

START starts the car, the electrical equipment on the ACC will be turned off at this time, and it will automatically return to ON after starting

There is a code stored in the ignition lock cylinder. When the inserted key does not match the stored code, the resistance value does not match the resistance value stored in the ignition lock.

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