The ignition module is typically mounted on the engine block or near the distributor. It consists of several components, including:
* A power transistor: This transistor is responsible for switching the current to the spark plug on and off.
* A capacitor: This capacitor stores electrical energy and releases it to the spark plug when the transistor is switched on.
* A resistor: This resistor limits the current flow to the transistor and protects it from damage.
* A diode: This diode prevents current from flowing back into the ignition module from the spark plug.
The ignition module works in conjunction with the distributor (if the engine has one) to ensure that the spark is delivered to the correct cylinder at the correct time. When the engine's ECU sends a signal to the ignition module, the transistor switches on and allows current to flow to the capacitor. The capacitor stores this electrical energy until the transistor is switched off again, at which point the energy is released to the spark plug. The spark plug then ignites the fuel mixture in the cylinder.
The ignition module is an important component of the engine's ignition system, and it plays a vital role in ensuring that the engine runs smoothly and efficiently.
