Car Ignition Coil Wiring Diagram

Discover how the current goes through the coil to the sparkplug.

Car ignition coil wiring diagram. These coils had very simple wiring. The ignition coil is the unit that takes your relatively weak battery power and turns it into a spark powerful enough to ignite fuel vapor. When the ignition switch is turned or pressed the button to start position there will be a small current flow through the starter solenoid coil allow sufficient current flow to the starter. Current flows from the battery through the primary winding of the coil.

Wrapped around it is the secondary coil. The secondary coil normally has hundreds of times more turns of wire than the primary coil. These coils are called windings. Wiring diagram for ignition coil.

Mallory ignition coil wiring diagram wiring diagram is a simplified agreeable pictorial representation of an electrical circuit. It shows the components of the circuit as simplified shapes and the capacity and signal connections amongst the devices. Explanation of how the ignition system of a car works in an automobile. Usually the ignition switch connects with a key or a button and inside of it has the regular wire connects to the car battery.

Dec 10 2016 automotive wiring diagram resistor to coil connect to distributor wiring diagram for ignition coil. Older model cars used the 12 volt ignition coils to provide power to the spark plugs. One winding is called the primary winding the other is the secondary. The coil is a simple device essentially a high voltage transformer made up of two coils of wire.

One coil of wire is called the primary coil. They usually required only three wires.