Ignition Switch in Cars

Multiple option switches are the ignition switch which does several jobs. Ignition switches mostly used in modern cars. Mainly it turns the ignition system on and off. It has the start position for operating the starting motor. It operates the steering wheel lock and a sound or light signal if the ignition key is in the ignition lock when a door opens or if seat belts are not buckled.In many vehicles, the electric pump connects to the battery through the ignition switch. Other accessories such as radios and heaters blower motor also receive power through the ignition switch. In most of the cars, the ignition key is placed in the ignition lock or lock cylinder in the steering column. Turning the ignition key moves an actuator rod that operates the ignition switch.