1. Gather the necessary tools and materials.
- New spark wires
- Spark plug wrench
- Socket wrench set
- Screwdriver
- Pliers
2. Disconnect the battery.
- This is a safety precaution to prevent any electrical shocks while you are working.
3. Remove the spark plugs.
- Use the spark plug wrench to loosen and remove the spark plugs.
4. Remove the old spark wires.
- Use the pliers to remove the old spark wires from the spark plugs and distributor.
5. Install the new spark wires.
- Start by attaching one end of the spark wire to the spark plug.
- Then, route the wire through the spark plug boot and attach the other end to the distributor.
6. Repeat steps 4 and 5 for the remaining spark wires.
7. Reconnect the battery.
8. Start the car and test the new spark wires.
- Listen for any unusual noises or check the engine for any misfires.
Here are some additional tips for installing spark wires on a 2003 Mazda Miata:
* Make sure that the new spark wires are the correct size and type for your car.
* Be careful not to damage the spark plug boots when you are removing and installing the wires.
* If you are replacing the spark plugs at the same time, make sure that you gap them correctly before installing them.
* If you have any doubts about how to install spark wires, consult a qualified mechanic.
