Ignition - Ignition system
3. Inspection of ignition coil (including igniter) and spark test
(a) Check DTC.
Note: if there is display with DTC, perform trouble shooting according to DTC procedure.
(b) Check there is spark.
(1) Remove ignition coil (including igniter).
(2) Remove spark plug with 16mm spark plug sleeve.
(3) Install spark plug to each ignition coil (including igniter), and connect ignition coil joint.
(4) Uncouple joints of 4 injection nozzles.
(5) Earth spark plug.
(6) Check spark with engine running.
Notes:
Be sure to earth spark plug during checking.
When there is falling or collision with ignition coil,please replace with a new one
Running engine time for each time should not be more than 2 seconds.
If there is no spark, please perform test as the following steps.
(c) Install spark plug with 16mm spark plug sleeve.
Torque:
(d) Install ignition coil and igniter.
Torque:
4. Test procedure in the state of not spark
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Perform step 3
Spark test
Replace with a new spark plug
Replace bad spark plug with a good one, and perform spark test again.
Spark plug is not good
Replace all spark plugs with new ones, and perform spark plug again.
Replace with a new ignition coil (including igniter)
Replace bad ignition coil (including igniter) with a new one.
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