Spark Plug Wire Order Distributor Cap

The points of the crown are where the distributor is connected to the spark plugs by spark plug wires.

Spark plug wire order distributor cap.

However before you pull your spark plug wires it is a good idea to label the ends of the spark plug wires and distributor cap with the corresponding cylinder number. The firing order of an e. The rotor contacts the appropriate point on the distributor cap to carry voltage from the coil to the spark plug wire and finally to the spark plug. The firing order is the sequence of power delivery of each cylinder in a multi cylinder engine.

This will help give you confidence that your spark plug wires will go back in the correct order before you crank the engine over. The distributor cap will send electricity according to the firing order of the engine. Connect a spark plug wire between the number one cylinder and the distributor s number one terminal. Step 5 recall whether your rotor moves clockwise or counterclockwise and connect remaining spark plug wires one at a time following the firing order located in the manual.

Picture the distributor cap as a crown that a king would wear. Step by step guide. Each spark plug will get that electricity at a specific time when the piston is located at the top of the cylinder and compresses the mixture of air and fuel. These parts can wear out over time and replacing your spark plugs spark plug wires distributor cap and rotor are all parts of a good tune up.

Each point connects to one spark plug and each spark plug goes to one cylinder in your engine.