Spark Plug: Testing and Inspection

On-vehicle Inspection

Inspect Spark Plug And Spark Plug Cable
[2.0]
1. Remove the spark plug cable(A).

NOTE:
When removing the spark plug cable, pull on the spark plug cable boot (not the cable), as it may be damaged.

2. Using a spark plug socket, remove the spark plug(B).

CAUTION:
Be careful that no contaminates enter through the spark plug holes.




3. Inspect the electrodes(A) and ceramic insulator(B).