ignition switch

Key-turned car starter

An ignition switch is the mechanism that starts a vehicle's engine, typically activated by turning a key or pressing a button.

The switch connects the battery to the starter motor and electrical systems.

She turned the ignition switch and the engine roared to life.

In older vehicles, removing the key from the ignition switch also served as a theft deterrent.

Related
  • starterInitiator of action
  • sparkTiny fiery particle
  • keyLock-opening device
  • key fobWireless vehicle entry transmitter
  • engineMachine producing motion

dead battery · hotwire · solenoid · tumbler · ACC · lock · turn · dashboard · car · click · jumpstart · bypass · distributor · battery · keyhole · throttle · wiring · anti-theft

Categories
Opposites
vehicle control function

ignition switchkill switch

Emergency shutoff mechanism

cutoff switch · emergency shutoff · emergency stop · shut-off valve · parking brake

Family

switch, ignite, ignition, ignited, igniting, ignites, reignite, ignitable, ignitions

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G