On-vehicle Inspection |
Spark Test |
1. |
Disconnect the ignition coil connectors (A).
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2. |
Remove the ignition coils (A). |
3. |
Disconnect the injector connectors (A). |
4. |
Using a spark plug socket, remove the spark plug. |
5. |
Install the spark plug to the ignition coil. |
6. |
Ground the spark plug to the engine. |
7. |
Check if spark occurs while engine is being cranked.
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8. |
Inspect all the spark plugs. |
9. |
Using a spark plug socket, install the spark plug. |
10. |
Reconnect the injector connectors. |
11. |
Install the ignition coils.
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12. |
Reconnect the ignition coil connectors. |
1. |
Disconnect the ignition coil connectors (A).
|
2. |
Remove the ignition coils (A).
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3. |
Using a spark plug socket, remove the spark plug.
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4. |
Inspect the electrodes (A) and ceramic insulator (B). Inspection Of Electrodes
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5. |
Check the electrode gap (A).
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1. |
Measure the primary coil resistance between terminals (+) and (-).
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