The secondary ignition system consists of, everything between the ignition coil and the spark plug.

But, it all starts at the coil, because its the primary side, that makes the secondary ignition side work. So, coils and spark plugs, have evolved over the years. But, its what’s between them, that has changed everything.

Choose Your Help Topic Below

Spark Plug Problems – Function – Failure Symptoms – Replacement

Ignition Coil, Function, Coil Types, Failure Symptoms, And Testing

Coil On Plug Ignition System (COP) – Function – Failure – Diagnosis

Distributorless Ignition System – Get to Know the Components

No Spark – When Your Engine Cranks, But Has No Spark