6S35H11
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Electrical component/Ignition and ignition control system
Ignition and ignition control
system
Checking the ignition spark gap
1. Disconnect the spark plug caps from the
spark plugs.
2. Connect a spark plug cap to the special
service tool.
3. Crank the engine and observe the spark
through the discharge window of the igni-
tion tester. Check that the ignition system
if the spark is weak.
w
9 Do not touch any of the connections of
the ignition tester leads.
9 Do not let sparks leak out of the
removed spark plug caps.
9 Keep flammable gas or liquids away,
since this test can produce sparks.
Checking the spark plug cap
1. Remove the CDI unit cover, and then
remove the ignition coils.
2. Check the spark plug caps for cracks or
damage. Replace the spark plug cap if
necessary.
3. Remove the spark plug caps 1 from the
spark plug wire 2 by turning the cap
counterclockwise.
4. Measure the spark plug cap resistance.
Replace the spark plug cap if out of spec-
ification.
Ignition tester 1: 90890-06754
Spark plug cap resistance :
4.0–6.0 kΩ
6S35H11_08 05.9.23 8:53 Page 9