Spark Test: Notes

Remove the LH/RH ignition coil connectors (A) and then, remove the ignition coil connectors.

Fig 1: Identifying LH Ignition Coil Connectors
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Fig 2: Identifying RH Ignition Coil Connectors
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NOTE: When removing the ignition coil connector, pull the lock pin (A) and push the clip (B).

Fig 3: Removing Ignition Coil Connector
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Remove the ignition coil (A).

Fig 4: Identifying Ignition Coil
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Using a spark plug socket, remove the spark plug.
Install the spark plug to the ignition coil.
Ground the spark plug to the engine.

Fig 5: Grounding Spark Plug To Engine
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Check if spark occurs while engine is being cranked.
NOTE: To prevent fuel being injected from injectors while the engine is being cranked, disconnect the fuel pump connector. Crank the engine for no more than 5 ~ 10 seconds.
Inspect all the spark plugs.
Using a spark plug socket, install the spark plugs.
Tightening torque : 14.7 ~ 24.5N.m (1.5 ~ 2.5kgf.m, 10.8 ~ 18.1lb-ft)
Install the ignition coils.
Tightening torque : 9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)
Reconnect the ignition coil connector.

Fig 6: Spark Test Flow Chart
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