Ignition Coil Operation Inspection
WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the ignition coils, high-tension leads, and spark plugs.
- Connect the ignition coil, high-tension lead, spark plug, and the battery as shown in Fig 1.
Courtesy of MAZDA MOTORS CORP.
CAUTION:- When connecting the ignition coil, be sure to attach as a female terminal to each terminal. Otherwise, coil terminals may come into contact and the ignition coil could be damaged.
NOTE:- Use the high-tension lead and spark plug that function properly.
- Verify that the spark plug produces a strong, pale spark when changing the switch off to on.WARNING:
- Do not hold the spark plug, high-tension lead, or ignition coil while inspecting the ignition coil. You may be subjected to a strong shock.
NOTE:- No.1 and No.4 cylinders and No.2 and No.3 cylinders are ignited simultaneously.