mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Transmission Control Systems > < Spark Plug|Gap|Page 2523
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Spark test

1. Remove the spark plug.
2. Connect the spark plug to a high-tension lead. 
3. Hold the high-tension lead and spark plug with insulated pliers 5 - 10 mm {0.20 - 0.39 in} from a ground.
4. Crank the engine and verify that there is a strong blue spark.
5. If there is no spark See: Testing and Inspection

Transmission Control Systems > < Spark Plug|Gap|Page 2523