Genuine 1990 Mazda 323 Ignition Coil

1990 Mazda 323 Ignition Coil Parts and Q&A

• Q: What steps should be taken to check the ignition system and replace ignition coils on 1990 Mazda 323?

  A: Check ignition system, crank the ignition and ensure there is a powerful blue spark. In older models, control check battery voltage on the ignition coil. Check fuses and wiring in case there is no voltage. Measure coil resistances and change when out of specification. On newer models, measure check spark and coil resistance, replacing where necessary. Installation is in the opposite sequence of removal.